149749044

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 366170112

約数和(自身を除く): 216421068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 263, 276, 526, 789, 1052, 1578, 2063, 3156, 4126, 6049, 6189, 8252, 12098, 12378, 18147, 24196, 24756, 36294, 47449, 72588, 94898, 142347, 189796, 284694, 542569, 569388, 1085138, 1627707, 2170276, 3255414, 6510828, 12479087, 24958174, 37437261, 49916348, 74874522, 149749044]

約数ペア:

[(1, 149749044), (2, 74874522), (3, 49916348), (4, 37437261), (6, 24958174), (12, 12479087), (23, 6510828), (46, 3255414), (69, 2170276), (92, 1627707), (138, 1085138), (263, 569388), (276, 542569), (526, 284694), (789, 189796), (1052, 142347), (1578, 94898), (2063, 72588), (3156, 47449), (4126, 36294), (6049, 24756), (6189, 24196), (8252, 18147), (12098, 12378)]