127338456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 402192000

約数和(自身を除く): 274853544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 49, 56, 57, 76, 82, 84, 98, 114, 123, 133, 139, 147, 152, 164, 168, 196, 228, 246, 266, 278, 287, 294, 328, 392, 399, 417, 456, 492, 532, 556, 574, 588, 779, 798, 834, 861, 931, 973, 984, 1064, 1112, 1148, 1176, 1558, 1596, 1668, 1722, 1862, 1946, 2009, 2296, 2337, 2641, 2793, 2919, 3116, 3192, 3336, 3444, 3724, 3892, 4018, 4674, 5282, 5453, 5586, 5699, 5838, 6027, 6232, 6811, 6888, 7448, 7784, 7923, 8036, 9348, 10564, 10906, 11172, 11398, 11676, 12054, 13622, 15846, 16072, 16359, 17097, 18487, 18696, 20433, 21128, 21812, 22344, 22796, 23352, 24108, 27244, 31692, 32718, 34194, 36974, 38171, 39893, 40866, 43624, 45592, 48216, 54488, 55461, 63384, 65436, 68388, 73948, 76342, 79786, 81732, 108281, 110922, 114513, 119679, 129409, 130872, 136776, 147896, 152684, 159572, 163464, 216562, 221844, 229026, 239358, 258818, 279251, 305368, 319144, 324843, 388227, 433124, 443688, 458052, 478716, 517636, 558502, 649686, 757967, 776454, 837753, 866248, 916104, 957432, 1035272, 1117004, 1299372, 1515934, 1552908, 1675506, 2234008, 2273901, 2598744, 3031868, 3105816, 3351012, 4547802, 5305769, 6063736, 6702024, 9095604, 10611538, 15917307, 18191208, 21223076, 31834614, 42446152, 63669228, 127338456]

約数ペア:

[(1, 127338456), (2, 63669228), (3, 42446152), (4, 31834614), (6, 21223076), (7, 18191208), (8, 15917307), (12, 10611538), (14, 9095604), (19, 6702024), (21, 6063736), (24, 5305769), (28, 4547802), (38, 3351012), (41, 3105816), (42, 3031868), (49, 2598744), (56, 2273901), (57, 2234008), (76, 1675506), (82, 1552908), (84, 1515934), (98, 1299372), (114, 1117004), (123, 1035272), (133, 957432), (139, 916104), (147, 866248), (152, 837753), (164, 776454), (168, 757967), (196, 649686), (228, 558502), (246, 517636), (266, 478716), (278, 458052), (287, 443688), (294, 433124), (328, 388227), (392, 324843), (399, 319144), (417, 305368), (456, 279251), (492, 258818), (532, 239358), (556, 229026), (574, 221844), (588, 216562), (779, 163464), (798, 159572), (834, 152684), (861, 147896), (931, 136776), (973, 130872), (984, 129409), (1064, 119679), (1112, 114513), (1148, 110922), (1176, 108281), (1558, 81732), (1596, 79786), (1668, 76342), (1722, 73948), (1862, 68388), (1946, 65436), (2009, 63384), (2296, 55461), (2337, 54488), (2641, 48216), (2793, 45592), (2919, 43624), (3116, 40866), (3192, 39893), (3336, 38171), (3444, 36974), (3724, 34194), (3892, 32718), (4018, 31692), (4674, 27244), (5282, 24108), (5453, 23352), (5586, 22796), (5699, 22344), (5838, 21812), (6027, 21128), (6232, 20433), (6811, 18696), (6888, 18487), (7448, 17097), (7784, 16359), (7923, 16072), (8036, 15846), (9348, 13622), (10564, 12054), (10906, 11676), (11172, 11398)]