148638984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{476407}}^1$

素因数の和:476429

約数の個数: 32

約数和(自身を含む): 400182720

約数和(自身を除く): 251543736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 476407, 952814, 1429221, 1905628, 2858442, 3811256, 5716884, 6193291, 11433768, 12386582, 18579873, 24773164, 37159746, 49546328, 74319492, 148638984]

約数ペア:

[(1, 148638984), (2, 74319492), (3, 49546328), (4, 37159746), (6, 24773164), (8, 18579873), (12, 12386582), (13, 11433768), (24, 6193291), (26, 5716884), (39, 3811256), (52, 2858442), (78, 1905628), (104, 1429221), (156, 952814), (312, 476407)]