143012772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 470564640

約数和(自身を除く): 327551868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 49, 51, 57, 63, 68, 76, 84, 98, 102, 114, 119, 126, 133, 147, 153, 171, 196, 204, 228, 238, 251, 252, 266, 294, 306, 323, 342, 357, 399, 441, 476, 502, 532, 588, 612, 646, 684, 714, 753, 798, 833, 882, 931, 969, 1004, 1071, 1197, 1292, 1428, 1506, 1596, 1666, 1757, 1764, 1862, 1938, 2142, 2259, 2261, 2394, 2499, 2793, 2907, 3012, 3332, 3514, 3724, 3876, 4267, 4284, 4518, 4522, 4769, 4788, 4998, 5271, 5586, 5814, 6783, 7028, 7497, 8379, 8534, 9036, 9044, 9538, 9996, 10542, 11172, 11628, 12299, 12801, 13566, 14307, 14994, 15813, 15827, 16758, 17068, 19076, 20349, 21084, 24598, 25602, 27132, 28614, 29869, 29988, 31626, 31654, 33383, 33516, 36897, 38403, 40698, 42921, 47481, 49196, 51204, 57228, 59738, 63252, 63308, 66766, 73794, 76806, 81073, 81396, 85842, 89607, 94962, 100149, 110691, 119476, 133532, 142443, 147588, 153612, 162146, 171684, 179214, 189924, 200298, 209083, 221382, 233681, 243219, 268821, 284886, 300447, 324292, 358428, 400596, 418166, 442764, 467362, 486438, 537642, 567511, 569772, 600894, 627249, 701043, 729657, 836332, 934724, 972876, 1075284, 1135022, 1201788, 1254498, 1402086, 1459314, 1702533, 1881747, 2103129, 2270044, 2508996, 2804172, 2918628, 3405066, 3763494, 3972577, 4206258, 5107599, 6810132, 7526988, 7945154, 8412516, 10215198, 11917731, 15890308, 20430396, 23835462, 35753193, 47670924, 71506386, 143012772]

約数ペア:

[(1, 143012772), (2, 71506386), (3, 47670924), (4, 35753193), (6, 23835462), (7, 20430396), (9, 15890308), (12, 11917731), (14, 10215198), (17, 8412516), (18, 7945154), (19, 7526988), (21, 6810132), (28, 5107599), (34, 4206258), (36, 3972577), (38, 3763494), (42, 3405066), (49, 2918628), (51, 2804172), (57, 2508996), (63, 2270044), (68, 2103129), (76, 1881747), (84, 1702533), (98, 1459314), (102, 1402086), (114, 1254498), (119, 1201788), (126, 1135022), (133, 1075284), (147, 972876), (153, 934724), (171, 836332), (196, 729657), (204, 701043), (228, 627249), (238, 600894), (251, 569772), (252, 567511), (266, 537642), (294, 486438), (306, 467362), (323, 442764), (342, 418166), (357, 400596), (399, 358428), (441, 324292), (476, 300447), (502, 284886), (532, 268821), (588, 243219), (612, 233681), (646, 221382), (684, 209083), (714, 200298), (753, 189924), (798, 179214), (833, 171684), (882, 162146), (931, 153612), (969, 147588), (1004, 142443), (1071, 133532), (1197, 119476), (1292, 110691), (1428, 100149), (1506, 94962), (1596, 89607), (1666, 85842), (1757, 81396), (1764, 81073), (1862, 76806), (1938, 73794), (2142, 66766), (2259, 63308), (2261, 63252), (2394, 59738), (2499, 57228), (2793, 51204), (2907, 49196), (3012, 47481), (3332, 42921), (3514, 40698), (3724, 38403), (3876, 36897), (4267, 33516), (4284, 33383), (4518, 31654), (4522, 31626), (4769, 29988), (4788, 29869), (4998, 28614), (5271, 27132), (5586, 25602), (5814, 24598), (6783, 21084), (7028, 20349), (7497, 19076), (8379, 17068), (8534, 16758), (9036, 15827), (9044, 15813), (9538, 14994), (9996, 14307), (10542, 13566), (11172, 12801), (11628, 12299)]