153425076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 453519360

約数和(自身を除く): 300094284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 443, 532, 588, 589, 651, 798, 868, 886, 931, 1178, 1302, 1329, 1519, 1596, 1767, 1772, 1862, 2356, 2604, 2658, 2793, 3038, 3101, 3534, 3724, 4123, 4557, 5316, 5586, 6076, 6202, 7068, 8246, 8417, 9114, 9303, 11172, 12369, 12404, 13733, 16492, 16834, 18228, 18606, 21707, 24738, 25251, 27466, 28861, 33668, 37212, 41199, 43414, 49476, 50502, 54932, 57722, 58919, 65121, 82398, 86583, 86828, 96131, 101004, 115444, 117838, 130242, 164796, 173166, 176757, 192262, 235676, 260484, 260927, 288393, 346332, 353514, 384524, 412433, 521854, 576786, 672917, 707028, 782781, 824866, 1043708, 1153572, 1237299, 1345834, 1565562, 1649732, 1826489, 2018751, 2474598, 2691668, 3131124, 3652978, 4037502, 4949196, 5479467, 7305956, 8075004, 10958934, 12785423, 21917868, 25570846, 38356269, 51141692, 76712538, 153425076]

約数ペア:

[(1, 153425076), (2, 76712538), (3, 51141692), (4, 38356269), (6, 25570846), (7, 21917868), (12, 12785423), (14, 10958934), (19, 8075004), (21, 7305956), (28, 5479467), (31, 4949196), (38, 4037502), (42, 3652978), (49, 3131124), (57, 2691668), (62, 2474598), (76, 2018751), (84, 1826489), (93, 1649732), (98, 1565562), (114, 1345834), (124, 1237299), (133, 1153572), (147, 1043708), (186, 824866), (196, 782781), (217, 707028), (228, 672917), (266, 576786), (294, 521854), (372, 412433), (399, 384524), (434, 353514), (443, 346332), (532, 288393), (588, 260927), (589, 260484), (651, 235676), (798, 192262), (868, 176757), (886, 173166), (931, 164796), (1178, 130242), (1302, 117838), (1329, 115444), (1519, 101004), (1596, 96131), (1767, 86828), (1772, 86583), (1862, 82398), (2356, 65121), (2604, 58919), (2658, 57722), (2793, 54932), (3038, 50502), (3101, 49476), (3534, 43414), (3724, 41199), (4123, 37212), (4557, 33668), (5316, 28861), (5586, 27466), (6076, 25251), (6202, 24738), (7068, 21707), (8246, 18606), (8417, 18228), (9114, 16834), (9303, 16492), (11172, 13733), (12369, 12404)]