146491436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 330691200

約数和(自身を除く): 184199764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 73, 74, 91, 146, 148, 149, 182, 259, 292, 298, 364, 481, 511, 518, 596, 949, 962, 1022, 1036, 1043, 1898, 1924, 1937, 2044, 2086, 2701, 3367, 3796, 3874, 4172, 5402, 5513, 6643, 6734, 7748, 10804, 10877, 11026, 13286, 13468, 13559, 18907, 21754, 22052, 26572, 27118, 35113, 37814, 38591, 43508, 54236, 70226, 71669, 75628, 76139, 77182, 140452, 141401, 143338, 152278, 154364, 245791, 282802, 286676, 304556, 402449, 491582, 501683, 565604, 804898, 983164, 989807, 1003366, 1609796, 1979614, 2006732, 2817143, 3959228, 5231837, 5634286, 10463674, 11268572, 20927348, 36622859, 73245718, 146491436]

約数ペア:

[(1, 146491436), (2, 73245718), (4, 36622859), (7, 20927348), (13, 11268572), (14, 10463674), (26, 5634286), (28, 5231837), (37, 3959228), (52, 2817143), (73, 2006732), (74, 1979614), (91, 1609796), (146, 1003366), (148, 989807), (149, 983164), (182, 804898), (259, 565604), (292, 501683), (298, 491582), (364, 402449), (481, 304556), (511, 286676), (518, 282802), (596, 245791), (949, 154364), (962, 152278), (1022, 143338), (1036, 141401), (1043, 140452), (1898, 77182), (1924, 76139), (1937, 75628), (2044, 71669), (2086, 70226), (2701, 54236), (3367, 43508), (3796, 38591), (3874, 37814), (4172, 35113), (5402, 27118), (5513, 26572), (6643, 22052), (6734, 21754), (7748, 18907), (10804, 13559), (10877, 13468), (11026, 13286)]