130206132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:578

約数の個数: 108

約数和(自身を含む): 385746816

約数和(自身を除く): 255540684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 223, 252, 294, 331, 441, 446, 588, 662, 669, 882, 892, 993, 1324, 1338, 1561, 1764, 1986, 2007, 2317, 2676, 2979, 3122, 3972, 4014, 4634, 4683, 5958, 6244, 6951, 8028, 9268, 9366, 10927, 11916, 13902, 14049, 16219, 18732, 20853, 21854, 27804, 28098, 32438, 32781, 41706, 43708, 48657, 56196, 64876, 65562, 73813, 83412, 97314, 98343, 131124, 145971, 147626, 194628, 196686, 221439, 291942, 295252, 393372, 442878, 516691, 583884, 664317, 885756, 1033382, 1328634, 1550073, 2066764, 2657268, 3100146, 3616837, 4650219, 6200292, 7233674, 9300438, 10850511, 14467348, 18600876, 21701022, 32551533, 43402044, 65103066, 130206132]

約数ペア:

[(1, 130206132), (2, 65103066), (3, 43402044), (4, 32551533), (6, 21701022), (7, 18600876), (9, 14467348), (12, 10850511), (14, 9300438), (18, 7233674), (21, 6200292), (28, 4650219), (36, 3616837), (42, 3100146), (49, 2657268), (63, 2066764), (84, 1550073), (98, 1328634), (126, 1033382), (147, 885756), (196, 664317), (223, 583884), (252, 516691), (294, 442878), (331, 393372), (441, 295252), (446, 291942), (588, 221439), (662, 196686), (669, 194628), (882, 147626), (892, 145971), (993, 131124), (1324, 98343), (1338, 97314), (1561, 83412), (1764, 73813), (1986, 65562), (2007, 64876), (2317, 56196), (2676, 48657), (2979, 43708), (3122, 41706), (3972, 32781), (4014, 32438), (4634, 28098), (4683, 27804), (5958, 21854), (6244, 20853), (6951, 18732), (8028, 16219), (9268, 14049), (9366, 13902), (10927, 11916)]