156947868

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 515773440

約数和(自身を除く): 358825572

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, 231, 233, 243, 252, 297, 308, 324, 378, 396, 462, 466, 486, 567, 594, 693, 699, 729, 756, 891, 924, 932, 972, 1134, 1188, 1386, 1398, 1458, 1631, 1701, 1782, 2079, 2097, 2187, 2268, 2563, 2673, 2772, 2796, 2916, 3262, 3402, 3564, 4158, 4194, 4374, 4893, 5103, 5126, 5346, 6237, 6291, 6524, 6804, 7689, 8019, 8316, 8388, 8748, 9786, 10206, 10252, 10692, 12474, 12582, 14679, 15309, 15378, 16038, 17941, 18711, 18873, 19572, 20412, 23067, 24057, 24948, 25164, 29358, 30618, 30756, 32076, 35882, 37422, 37746, 44037, 46134, 48114, 53823, 56133, 56619, 58716, 61236, 69201, 71764, 74844, 75492, 88074, 92268, 96228, 107646, 112266, 113238, 132111, 138402, 161469, 168399, 169857, 176148, 207603, 215292, 224532, 226476, 264222, 276804, 322938, 336798, 339714, 396333, 415206, 484407, 509571, 528444, 622809, 645876, 673596, 679428, 792666, 830412, 968814, 1019142, 1188999, 1245618, 1453221, 1585332, 1868427, 1937628, 2038284, 2377998, 2491236, 2906442, 3566997, 3736854, 4359663, 4755996, 5605281, 5812884, 7133994, 7473708, 8719326, 11210562, 13078989, 14267988, 17438652, 22421124, 26157978, 39236967, 52315956, 78473934, 156947868]

約数ペア:

[(1, 156947868), (2, 78473934), (3, 52315956), (4, 39236967), (6, 26157978), (7, 22421124), (9, 17438652), (11, 14267988), (12, 13078989), (14, 11210562), (18, 8719326), (21, 7473708), (22, 7133994), (27, 5812884), (28, 5605281), (33, 4755996), (36, 4359663), (42, 3736854), (44, 3566997), (54, 2906442), (63, 2491236), (66, 2377998), (77, 2038284), (81, 1937628), (84, 1868427), (99, 1585332), (108, 1453221), (126, 1245618), (132, 1188999), (154, 1019142), (162, 968814), (189, 830412), (198, 792666), (231, 679428), (233, 673596), (243, 645876), (252, 622809), (297, 528444), (308, 509571), (324, 484407), (378, 415206), (396, 396333), (462, 339714), (466, 336798), (486, 322938), (567, 276804), (594, 264222), (693, 226476), (699, 224532), (729, 215292), (756, 207603), (891, 176148), (924, 169857), (932, 168399), (972, 161469), (1134, 138402), (1188, 132111), (1386, 113238), (1398, 112266), (1458, 107646), (1631, 96228), (1701, 92268), (1782, 88074), (2079, 75492), (2097, 74844), (2187, 71764), (2268, 69201), (2563, 61236), (2673, 58716), (2772, 56619), (2796, 56133), (2916, 53823), (3262, 48114), (3402, 46134), (3564, 44037), (4158, 37746), (4194, 37422), (4374, 35882), (4893, 32076), (5103, 30756), (5126, 30618), (5346, 29358), (6237, 25164), (6291, 24948), (6524, 24057), (6804, 23067), (7689, 20412), (8019, 19572), (8316, 18873), (8388, 18711), (8748, 17941), (9786, 16038), (10206, 15378), (10252, 15309), (10692, 14679), (12474, 12582)]