156956120272

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{17183}}^1$

素因数の和:17457

約数の個数: 120

約数和(自身を含む): 361454579712

約数和(自身を除く): 204498459440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 191, 196, 244, 382, 392, 427, 488, 764, 784, 854, 976, 1337, 1528, 1708, 2674, 2989, 3056, 3416, 5348, 5978, 6832, 9359, 10696, 11651, 11956, 17183, 18718, 21392, 23302, 23912, 34366, 37436, 46604, 47824, 68732, 74872, 81557, 93208, 120281, 137464, 149744, 163114, 186416, 240562, 274928, 326228, 481124, 570899, 652456, 841967, 962248, 1048163, 1141798, 1304912, 1683934, 1924496, 2096326, 2283596, 3281953, 3367868, 4192652, 4567192, 6563906, 6735736, 7337141, 8385304, 9134384, 13127812, 13471472, 14674282, 16770608, 22973671, 26255624, 29348564, 45947342, 51359987, 52511248, 58697128, 91894684, 102719974, 117394256, 160815697, 183789368, 200199133, 205439948, 321631394, 367578736, 400398266, 410879896, 643262788, 800796532, 821759792, 1286525576, 1401393931, 1601593064, 2573051152, 2802787862, 3203186128, 5605575724, 9809757517, 11211151448, 19619515034, 22422302896, 39239030068, 78478060136, 156956120272]

約数ペア:

[(1, 156956120272), (2, 78478060136), (4, 39239030068), (7, 22422302896), (8, 19619515034), (14, 11211151448), (16, 9809757517), (28, 5605575724), (49, 3203186128), (56, 2802787862), (61, 2573051152), (98, 1601593064), (112, 1401393931), (122, 1286525576), (191, 821759792), (196, 800796532), (244, 643262788), (382, 410879896), (392, 400398266), (427, 367578736), (488, 321631394), (764, 205439948), (784, 200199133), (854, 183789368), (976, 160815697), (1337, 117394256), (1528, 102719974), (1708, 91894684), (2674, 58697128), (2989, 52511248), (3056, 51359987), (3416, 45947342), (5348, 29348564), (5978, 26255624), (6832, 22973671), (9359, 16770608), (10696, 14674282), (11651, 13471472), (11956, 13127812), (17183, 9134384), (18718, 8385304), (21392, 7337141), (23302, 6735736), (23912, 6563906), (34366, 4567192), (37436, 4192652), (46604, 3367868), (47824, 3281953), (68732, 2283596), (74872, 2096326), (81557, 1924496), (93208, 1683934), (120281, 1304912), (137464, 1141798), (149744, 1048163), (163114, 962248), (186416, 841967), (240562, 652456), (274928, 570899), (326228, 481124)]