123340644

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 180

約数和(自身を含む): 398012076

約数和(自身を除く): 274671432

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 252, 294, 306, 324, 357, 378, 441, 457, 459, 476, 567, 588, 612, 714, 756, 833, 882, 914, 918, 1071, 1134, 1323, 1371, 1377, 1428, 1666, 1764, 1828, 1836, 2142, 2268, 2499, 2646, 2742, 2754, 3199, 3213, 3332, 3969, 4113, 4284, 4998, 5292, 5484, 5508, 6398, 6426, 7497, 7769, 7938, 8226, 9597, 9639, 9996, 12339, 12796, 12852, 14994, 15538, 15876, 16452, 19194, 19278, 22393, 22491, 23307, 24678, 28791, 29988, 31076, 37017, 38388, 38556, 44786, 44982, 46614, 49356, 54383, 57582, 67179, 67473, 69921, 74034, 86373, 89572, 89964, 93228, 108766, 115164, 134358, 134946, 139842, 148068, 163149, 172746, 201537, 209763, 217532, 259119, 268716, 269892, 279684, 326298, 345492, 380681, 403074, 419526, 489447, 518238, 604611, 629289, 652596, 761362, 806148, 839052, 978894, 1036476, 1142043, 1209222, 1258578, 1468341, 1522724, 1813833, 1957788, 2284086, 2418444, 2517156, 2936682, 3426129, 3627666, 4405023, 4568172, 5873364, 6852258, 7255332, 8810046, 10278387, 13704516, 17620092, 20556774, 30835161, 41113548, 61670322, 123340644]

約数ペア:

[(1, 123340644), (2, 61670322), (3, 41113548), (4, 30835161), (6, 20556774), (7, 17620092), (9, 13704516), (12, 10278387), (14, 8810046), (17, 7255332), (18, 6852258), (21, 5873364), (27, 4568172), (28, 4405023), (34, 3627666), (36, 3426129), (42, 2936682), (49, 2517156), (51, 2418444), (54, 2284086), (63, 1957788), (68, 1813833), (81, 1522724), (84, 1468341), (98, 1258578), (102, 1209222), (108, 1142043), (119, 1036476), (126, 978894), (147, 839052), (153, 806148), (162, 761362), (189, 652596), (196, 629289), (204, 604611), (238, 518238), (252, 489447), (294, 419526), (306, 403074), (324, 380681), (357, 345492), (378, 326298), (441, 279684), (457, 269892), (459, 268716), (476, 259119), (567, 217532), (588, 209763), (612, 201537), (714, 172746), (756, 163149), (833, 148068), (882, 139842), (914, 134946), (918, 134358), (1071, 115164), (1134, 108766), (1323, 93228), (1371, 89964), (1377, 89572), (1428, 86373), (1666, 74034), (1764, 69921), (1828, 67473), (1836, 67179), (2142, 57582), (2268, 54383), (2499, 49356), (2646, 46614), (2742, 44982), (2754, 44786), (3199, 38556), (3213, 38388), (3332, 37017), (3969, 31076), (4113, 29988), (4284, 28791), (4998, 24678), (5292, 23307), (5484, 22491), (5508, 22393), (6398, 19278), (6426, 19194), (7497, 16452), (7769, 15876), (7938, 15538), (8226, 14994), (9597, 12852), (9639, 12796), (9996, 12339)]