143475948

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 476146944

約数和(自身を除く): 332670996

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, 71, 77, 81, 84, 99, 108, 126, 132, 142, 154, 162, 189, 198, 213, 231, 243, 252, 284, 297, 308, 324, 378, 396, 426, 462, 486, 497, 567, 594, 639, 693, 729, 756, 781, 852, 891, 924, 972, 994, 1134, 1188, 1278, 1386, 1458, 1491, 1562, 1701, 1782, 1917, 1988, 2079, 2187, 2268, 2343, 2556, 2673, 2772, 2916, 2982, 3124, 3402, 3564, 3834, 4158, 4374, 4473, 4686, 5103, 5346, 5467, 5751, 5964, 6237, 6561, 6804, 7029, 7668, 8019, 8316, 8748, 8946, 9372, 10206, 10692, 10934, 11502, 12474, 13122, 13419, 14058, 15309, 16038, 16401, 17253, 17892, 18711, 20412, 21087, 21868, 23004, 24057, 24948, 26244, 26838, 28116, 30618, 32076, 32802, 34506, 37422, 40257, 42174, 45927, 48114, 49203, 51759, 53676, 56133, 61236, 63261, 65604, 69012, 72171, 74844, 80514, 84348, 91854, 96228, 98406, 103518, 112266, 120771, 126522, 144342, 147609, 155277, 161028, 168399, 183708, 189783, 196812, 207036, 224532, 241542, 253044, 288684, 295218, 310554, 336798, 362313, 379566, 442827, 465831, 483084, 505197, 569349, 590436, 621108, 673596, 724626, 759132, 885654, 931662, 1010394, 1086939, 1138698, 1328481, 1449252, 1708047, 1771308, 1863324, 2020788, 2173878, 2277396, 2656962, 3260817, 3416094, 3985443, 4347756, 5124141, 5313924, 6521634, 6832188, 7970886, 10248282, 11956329, 13043268, 15941772, 20496564, 23912658, 35868987, 47825316, 71737974, 143475948]

約数ペア:

[(1, 143475948), (2, 71737974), (3, 47825316), (4, 35868987), (6, 23912658), (7, 20496564), (9, 15941772), (11, 13043268), (12, 11956329), (14, 10248282), (18, 7970886), (21, 6832188), (22, 6521634), (27, 5313924), (28, 5124141), (33, 4347756), (36, 3985443), (42, 3416094), (44, 3260817), (54, 2656962), (63, 2277396), (66, 2173878), (71, 2020788), (77, 1863324), (81, 1771308), (84, 1708047), (99, 1449252), (108, 1328481), (126, 1138698), (132, 1086939), (142, 1010394), (154, 931662), (162, 885654), (189, 759132), (198, 724626), (213, 673596), (231, 621108), (243, 590436), (252, 569349), (284, 505197), (297, 483084), (308, 465831), (324, 442827), (378, 379566), (396, 362313), (426, 336798), (462, 310554), (486, 295218), (497, 288684), (567, 253044), (594, 241542), (639, 224532), (693, 207036), (729, 196812), (756, 189783), (781, 183708), (852, 168399), (891, 161028), (924, 155277), (972, 147609), (994, 144342), (1134, 126522), (1188, 120771), (1278, 112266), (1386, 103518), (1458, 98406), (1491, 96228), (1562, 91854), (1701, 84348), (1782, 80514), (1917, 74844), (1988, 72171), (2079, 69012), (2187, 65604), (2268, 63261), (2343, 61236), (2556, 56133), (2673, 53676), (2772, 51759), (2916, 49203), (2982, 48114), (3124, 45927), (3402, 42174), (3564, 40257), (3834, 37422), (4158, 34506), (4374, 32802), (4473, 32076), (4686, 30618), (5103, 28116), (5346, 26838), (5467, 26244), (5751, 24948), (5964, 24057), (6237, 23004), (6561, 21868), (6804, 21087), (7029, 20412), (7668, 18711), (8019, 17892), (8316, 17253), (8748, 16401), (8946, 16038), (9372, 15309), (10206, 14058), (10692, 13419), (10934, 13122), (11502, 12474)]