145870956

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1986

約数の個数: 144

約数和(自身を含む): 476985600

約数和(自身を除く): 331114644

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, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 891, 924, 972, 1134, 1188, 1386, 1701, 1782, 1949, 2079, 2268, 2673, 2772, 3402, 3564, 3898, 4158, 5346, 5847, 6237, 6804, 7796, 8316, 10692, 11694, 12474, 13643, 17541, 18711, 21439, 23388, 24948, 27286, 35082, 37422, 40929, 42878, 52623, 54572, 64317, 70164, 74844, 81858, 85756, 105246, 122787, 128634, 150073, 157869, 163716, 192951, 210492, 245574, 257268, 300146, 315738, 368361, 385902, 450219, 473607, 491148, 578853, 600292, 631476, 736722, 771804, 900438, 947214, 1105083, 1157706, 1350657, 1473444, 1736559, 1800876, 1894428, 2210166, 2315412, 2701314, 3315249, 3473118, 4051971, 4420332, 5209677, 5402628, 6630498, 6946236, 8103942, 10419354, 12155913, 13260996, 16207884, 20838708, 24311826, 36467739, 48623652, 72935478, 145870956]

約数ペア:

[(1, 145870956), (2, 72935478), (3, 48623652), (4, 36467739), (6, 24311826), (7, 20838708), (9, 16207884), (11, 13260996), (12, 12155913), (14, 10419354), (18, 8103942), (21, 6946236), (22, 6630498), (27, 5402628), (28, 5209677), (33, 4420332), (36, 4051971), (42, 3473118), (44, 3315249), (54, 2701314), (63, 2315412), (66, 2210166), (77, 1894428), (81, 1800876), (84, 1736559), (99, 1473444), (108, 1350657), (126, 1157706), (132, 1105083), (154, 947214), (162, 900438), (189, 771804), (198, 736722), (231, 631476), (243, 600292), (252, 578853), (297, 491148), (308, 473607), (324, 450219), (378, 385902), (396, 368361), (462, 315738), (486, 300146), (567, 257268), (594, 245574), (693, 210492), (756, 192951), (891, 163716), (924, 157869), (972, 150073), (1134, 128634), (1188, 122787), (1386, 105246), (1701, 85756), (1782, 81858), (1949, 74844), (2079, 70164), (2268, 64317), (2673, 54572), (2772, 52623), (3402, 42878), (3564, 40929), (3898, 37422), (4158, 35082), (5346, 27286), (5847, 24948), (6237, 23388), (6804, 21439), (7796, 18711), (8316, 17541), (10692, 13643), (11694, 12474)]