165144504

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 508177800

約数和(自身を除く): 343033296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 361, 389, 392, 399, 456, 532, 588, 722, 778, 798, 931, 1064, 1083, 1167, 1176, 1444, 1556, 1596, 1862, 2166, 2334, 2527, 2723, 2793, 2888, 3112, 3192, 3724, 4332, 4668, 5054, 5446, 5586, 7391, 7448, 7581, 8169, 8664, 9336, 10108, 10892, 11172, 14782, 15162, 16338, 17689, 19061, 20216, 21784, 22173, 22344, 29564, 30324, 32676, 35378, 38122, 44346, 51737, 53067, 57183, 59128, 60648, 65352, 70756, 76244, 88692, 103474, 106134, 114366, 140429, 141512, 152488, 155211, 177384, 206948, 212268, 228732, 280858, 310422, 362159, 413896, 421287, 424536, 457464, 561716, 620844, 724318, 842574, 983003, 1086477, 1123432, 1241688, 1448636, 1685148, 1966006, 2172954, 2897272, 2949009, 3370296, 3932012, 4345908, 5898018, 6881021, 7864024, 8691816, 11796036, 13762042, 20643063, 23592072, 27524084, 41286126, 55048168, 82572252, 165144504]

約数ペア:

[(1, 165144504), (2, 82572252), (3, 55048168), (4, 41286126), (6, 27524084), (7, 23592072), (8, 20643063), (12, 13762042), (14, 11796036), (19, 8691816), (21, 7864024), (24, 6881021), (28, 5898018), (38, 4345908), (42, 3932012), (49, 3370296), (56, 2949009), (57, 2897272), (76, 2172954), (84, 1966006), (98, 1685148), (114, 1448636), (133, 1241688), (147, 1123432), (152, 1086477), (168, 983003), (196, 842574), (228, 724318), (266, 620844), (294, 561716), (361, 457464), (389, 424536), (392, 421287), (399, 413896), (456, 362159), (532, 310422), (588, 280858), (722, 228732), (778, 212268), (798, 206948), (931, 177384), (1064, 155211), (1083, 152488), (1167, 141512), (1176, 140429), (1444, 114366), (1556, 106134), (1596, 103474), (1862, 88692), (2166, 76244), (2334, 70756), (2527, 65352), (2723, 60648), (2793, 59128), (2888, 57183), (3112, 53067), (3192, 51737), (3724, 44346), (4332, 38122), (4668, 35378), (5054, 32676), (5446, 30324), (5586, 29564), (7391, 22344), (7448, 22173), (7581, 21784), (8169, 20216), (8664, 19061), (9336, 17689), (10108, 16338), (10892, 15162), (11172, 14782)]