142128756

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 467281920

約数和(自身を除く): 325153164

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 211, 231, 243, 252, 297, 308, 324, 378, 396, 422, 462, 486, 567, 594, 633, 693, 729, 756, 844, 891, 924, 972, 1134, 1188, 1266, 1386, 1458, 1477, 1701, 1782, 1899, 2079, 2187, 2268, 2321, 2532, 2673, 2772, 2916, 2954, 3402, 3564, 3798, 4158, 4374, 4431, 4642, 5103, 5346, 5697, 5908, 6237, 6804, 6963, 7596, 8019, 8316, 8748, 8862, 9284, 10206, 10692, 11394, 12474, 13293, 13926, 15309, 16038, 16247, 17091, 17724, 18711, 20412, 20889, 22788, 24057, 24948, 26586, 27852, 30618, 32076, 32494, 34182, 37422, 39879, 41778, 48114, 48741, 51273, 53172, 56133, 61236, 62667, 64988, 68364, 74844, 79758, 83556, 96228, 97482, 102546, 112266, 119637, 125334, 146223, 153819, 159516, 168399, 188001, 194964, 205092, 224532, 239274, 250668, 292446, 307638, 336798, 358911, 376002, 438669, 461457, 478548, 564003, 584892, 615276, 673596, 717822, 752004, 877338, 922914, 1076733, 1128006, 1316007, 1435644, 1692009, 1754676, 1845828, 2153466, 2256012, 2632014, 3230199, 3384018, 3948021, 4306932, 5076027, 5264028, 6460398, 6768036, 7896042, 10152054, 11844063, 12920796, 15792084, 20304108, 23688126, 35532189, 47376252, 71064378, 142128756]

約数ペア:

[(1, 142128756), (2, 71064378), (3, 47376252), (4, 35532189), (6, 23688126), (7, 20304108), (9, 15792084), (11, 12920796), (12, 11844063), (14, 10152054), (18, 7896042), (21, 6768036), (22, 6460398), (27, 5264028), (28, 5076027), (33, 4306932), (36, 3948021), (42, 3384018), (44, 3230199), (54, 2632014), (63, 2256012), (66, 2153466), (77, 1845828), (81, 1754676), (84, 1692009), (99, 1435644), (108, 1316007), (126, 1128006), (132, 1076733), (154, 922914), (162, 877338), (189, 752004), (198, 717822), (211, 673596), (231, 615276), (243, 584892), (252, 564003), (297, 478548), (308, 461457), (324, 438669), (378, 376002), (396, 358911), (422, 336798), (462, 307638), (486, 292446), (567, 250668), (594, 239274), (633, 224532), (693, 205092), (729, 194964), (756, 188001), (844, 168399), (891, 159516), (924, 153819), (972, 146223), (1134, 125334), (1188, 119637), (1266, 112266), (1386, 102546), (1458, 97482), (1477, 96228), (1701, 83556), (1782, 79758), (1899, 74844), (2079, 68364), (2187, 64988), (2268, 62667), (2321, 61236), (2532, 56133), (2673, 53172), (2772, 51273), (2916, 48741), (2954, 48114), (3402, 41778), (3564, 39879), (3798, 37422), (4158, 34182), (4374, 32494), (4431, 32076), (4642, 30618), (5103, 27852), (5346, 26586), (5697, 24948), (5908, 24057), (6237, 22788), (6804, 20889), (6963, 20412), (7596, 18711), (8019, 17724), (8316, 17091), (8748, 16247), (8862, 16038), (9284, 15309), (10206, 13926), (10692, 13293), (11394, 12474)]