156712428768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1607}}^1\times {\mathrm{20731}}^1$

素因数の和:22365

約数の個数: 144

約数和(自身を含む): 478853472384

約数和(自身を除く): 322141043616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 1607, 2352, 3214, 4704, 4821, 6428, 9642, 11249, 12856, 19284, 20731, 22498, 25712, 33747, 38568, 41462, 44996, 51424, 62193, 67494, 77136, 78743, 82924, 89992, 124386, 134988, 145117, 154272, 157486, 165848, 179984, 236229, 248772, 269976, 290234, 314972, 331696, 359968, 435351, 472458, 497544, 539952, 580468, 629944, 663392, 870702, 944916, 995088, 1015819, 1079904, 1160936, 1259888, 1741404, 1889832, 1990176, 2031638, 2321872, 2519776, 3047457, 3482808, 3779664, 4063276, 4643744, 6094914, 6965616, 7559328, 8126552, 12189828, 13931232, 16253104, 24379656, 32506208, 33314717, 48759312, 66629434, 97518624, 99944151, 133258868, 199888302, 233203019, 266517736, 399776604, 466406038, 533035472, 699609057, 799553208, 932812076, 1066070944, 1399218114, 1599106416, 1632421133, 1865624152, 2798436228, 3198212832, 3264842266, 3731248304, 4897263399, 5596872456, 6529684532, 7462496608, 9794526798, 11193744912, 13059369064, 19589053596, 22387489824, 26118738128, 39178107192, 52237476256, 78356214384, 156712428768]

約数ペア:

[(1, 156712428768), (2, 78356214384), (3, 52237476256), (4, 39178107192), (6, 26118738128), (7, 22387489824), (8, 19589053596), (12, 13059369064), (14, 11193744912), (16, 9794526798), (21, 7462496608), (24, 6529684532), (28, 5596872456), (32, 4897263399), (42, 3731248304), (48, 3264842266), (49, 3198212832), (56, 2798436228), (84, 1865624152), (96, 1632421133), (98, 1599106416), (112, 1399218114), (147, 1066070944), (168, 932812076), (196, 799553208), (224, 699609057), (294, 533035472), (336, 466406038), (392, 399776604), (588, 266517736), (672, 233203019), (784, 199888302), (1176, 133258868), (1568, 99944151), (1607, 97518624), (2352, 66629434), (3214, 48759312), (4704, 33314717), (4821, 32506208), (6428, 24379656), (9642, 16253104), (11249, 13931232), (12856, 12189828), (19284, 8126552), (20731, 7559328), (22498, 6965616), (25712, 6094914), (33747, 4643744), (38568, 4063276), (41462, 3779664), (44996, 3482808), (51424, 3047457), (62193, 2519776), (67494, 2321872), (77136, 2031638), (78743, 1990176), (82924, 1889832), (89992, 1741404), (124386, 1259888), (134988, 1160936), (145117, 1079904), (154272, 1015819), (157486, 995088), (165848, 944916), (179984, 870702), (236229, 663392), (248772, 629944), (269976, 580468), (290234, 539952), (314972, 497544), (331696, 472458), (359968, 435351)]