149315544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{42323}}^1$

素因数の和:42349

約数の個数: 72

約数和(自身を含む): 470431260

約数和(自身を除く): 321115716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 42323, 84646, 126969, 169292, 253938, 296261, 338584, 380907, 507876, 592522, 761814, 888783, 1015752, 1185044, 1523628, 1777566, 2073827, 2370088, 2666349, 3047256, 3555132, 4147654, 5332698, 6221481, 7110264, 8295308, 10665396, 12442962, 16590616, 18664443, 21330792, 24885924, 37328886, 49771848, 74657772, 149315544]

約数ペア:

[(1, 149315544), (2, 74657772), (3, 49771848), (4, 37328886), (6, 24885924), (7, 21330792), (8, 18664443), (9, 16590616), (12, 12442962), (14, 10665396), (18, 8295308), (21, 7110264), (24, 6221481), (28, 5332698), (36, 4147654), (42, 3555132), (49, 3047256), (56, 2666349), (63, 2370088), (72, 2073827), (84, 1777566), (98, 1523628), (126, 1185044), (147, 1015752), (168, 888783), (196, 761814), (252, 592522), (294, 507876), (392, 380907), (441, 338584), (504, 296261), (588, 253938), (882, 169292), (1176, 126969), (1764, 84646), (3528, 42323)]