147722316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 445906944

約数和(自身を除く): 298184628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 47, 51, 62, 68, 71, 84, 93, 94, 102, 119, 124, 141, 142, 186, 188, 204, 213, 217, 238, 282, 284, 329, 357, 372, 426, 434, 476, 497, 527, 564, 651, 658, 714, 799, 852, 868, 987, 994, 1054, 1207, 1302, 1316, 1428, 1457, 1491, 1581, 1598, 1974, 1988, 2108, 2201, 2397, 2414, 2604, 2914, 2982, 3162, 3196, 3337, 3621, 3689, 3948, 4371, 4402, 4794, 4828, 5593, 5828, 5964, 6324, 6603, 6674, 7242, 7378, 8449, 8742, 8804, 9588, 10011, 10199, 11067, 11186, 13206, 13348, 14484, 14756, 15407, 16779, 16898, 17484, 20022, 20398, 22134, 22372, 23359, 24769, 25347, 26412, 30597, 30814, 33558, 33796, 37417, 40044, 40796, 44268, 46221, 46718, 49538, 50694, 56729, 61194, 61628, 67116, 70077, 74307, 74834, 92442, 93436, 99076, 101388, 103447, 112251, 113458, 122388, 140154, 148614, 149668, 170187, 173383, 184884, 206894, 224502, 226916, 261919, 280308, 297228, 310341, 340374, 346766, 397103, 413788, 449004, 520149, 523838, 620682, 680748, 693532, 724129, 785757, 794206, 1040298, 1047676, 1191309, 1241364, 1448258, 1571514, 1588412, 1758599, 2080596, 2172387, 2382618, 2896516, 3143028, 3517198, 4344774, 4765236, 5275797, 7034396, 8689548, 10551594, 12310193, 21103188, 24620386, 36930579, 49240772, 73861158, 147722316]

約数ペア:

[(1, 147722316), (2, 73861158), (3, 49240772), (4, 36930579), (6, 24620386), (7, 21103188), (12, 12310193), (14, 10551594), (17, 8689548), (21, 7034396), (28, 5275797), (31, 4765236), (34, 4344774), (42, 3517198), (47, 3143028), (51, 2896516), (62, 2382618), (68, 2172387), (71, 2080596), (84, 1758599), (93, 1588412), (94, 1571514), (102, 1448258), (119, 1241364), (124, 1191309), (141, 1047676), (142, 1040298), (186, 794206), (188, 785757), (204, 724129), (213, 693532), (217, 680748), (238, 620682), (282, 523838), (284, 520149), (329, 449004), (357, 413788), (372, 397103), (426, 346766), (434, 340374), (476, 310341), (497, 297228), (527, 280308), (564, 261919), (651, 226916), (658, 224502), (714, 206894), (799, 184884), (852, 173383), (868, 170187), (987, 149668), (994, 148614), (1054, 140154), (1207, 122388), (1302, 113458), (1316, 112251), (1428, 103447), (1457, 101388), (1491, 99076), (1581, 93436), (1598, 92442), (1974, 74834), (1988, 74307), (2108, 70077), (2201, 67116), (2397, 61628), (2414, 61194), (2604, 56729), (2914, 50694), (2982, 49538), (3162, 46718), (3196, 46221), (3337, 44268), (3621, 40796), (3689, 40044), (3948, 37417), (4371, 33796), (4402, 33558), (4794, 30814), (4828, 30597), (5593, 26412), (5828, 25347), (5964, 24769), (6324, 23359), (6603, 22372), (6674, 22134), (7242, 20398), (7378, 20022), (8449, 17484), (8742, 16898), (8804, 16779), (9588, 15407), (10011, 14756), (10199, 14484), (11067, 13348), (11186, 13206)]