156947672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4021}}^1$

素因数の和:4092

約数の個数: 64

約数和(自身を含む): 364875840

約数和(自身を除く): 207928168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 238, 287, 328, 476, 574, 697, 952, 1148, 1394, 2296, 2788, 4021, 4879, 5576, 8042, 9758, 16084, 19516, 28147, 32168, 39032, 56294, 68357, 112588, 136714, 164861, 225176, 273428, 329722, 478499, 546856, 659444, 956998, 1154027, 1318888, 1913996, 2308054, 2802637, 3827992, 4616108, 5605274, 9232216, 11210548, 19618459, 22421096, 39236918, 78473836, 156947672]

約数ペア:

[(1, 156947672), (2, 78473836), (4, 39236918), (7, 22421096), (8, 19618459), (14, 11210548), (17, 9232216), (28, 5605274), (34, 4616108), (41, 3827992), (56, 2802637), (68, 2308054), (82, 1913996), (119, 1318888), (136, 1154027), (164, 956998), (238, 659444), (287, 546856), (328, 478499), (476, 329722), (574, 273428), (697, 225176), (952, 164861), (1148, 136714), (1394, 112588), (2296, 68357), (2788, 56294), (4021, 39032), (4879, 32168), (5576, 28147), (8042, 19516), (9758, 16084)]