181230144

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 112

約数和(自身を含む): 499433088

約数和(自身を除く): 318202944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 97, 111, 148, 192, 194, 222, 263, 291, 296, 388, 444, 526, 582, 592, 776, 789, 888, 1052, 1164, 1184, 1552, 1578, 1776, 2104, 2328, 2368, 3104, 3156, 3552, 3589, 4208, 4656, 6208, 6312, 7104, 7178, 8416, 9312, 9731, 10767, 12624, 14356, 16832, 18624, 19462, 21534, 25248, 25511, 28712, 29193, 38924, 43068, 50496, 51022, 57424, 58386, 76533, 77848, 86136, 102044, 114848, 116772, 153066, 155696, 172272, 204088, 229696, 233544, 306132, 311392, 344544, 408176, 467088, 612264, 622784, 689088, 816352, 934176, 943907, 1224528, 1632704, 1868352, 1887814, 2449056, 2831721, 3775628, 4898112, 5663442, 7551256, 11326884, 15102512, 22653768, 30205024, 45307536, 60410048, 90615072, 181230144]

約数ペア:

[(1, 181230144), (2, 90615072), (3, 60410048), (4, 45307536), (6, 30205024), (8, 22653768), (12, 15102512), (16, 11326884), (24, 7551256), (32, 5663442), (37, 4898112), (48, 3775628), (64, 2831721), (74, 2449056), (96, 1887814), (97, 1868352), (111, 1632704), (148, 1224528), (192, 943907), (194, 934176), (222, 816352), (263, 689088), (291, 622784), (296, 612264), (388, 467088), (444, 408176), (526, 344544), (582, 311392), (592, 306132), (776, 233544), (789, 229696), (888, 204088), (1052, 172272), (1164, 155696), (1184, 153066), (1552, 116772), (1578, 114848), (1776, 102044), (2104, 86136), (2328, 77848), (2368, 76533), (3104, 58386), (3156, 57424), (3552, 51022), (3589, 50496), (4208, 43068), (4656, 38924), (6208, 29193), (6312, 28712), (7104, 25511), (7178, 25248), (8416, 21534), (9312, 19462), (9731, 18624), (10767, 16832), (12624, 14356)]