123091492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 239766912

約数和(自身を除く): 116675420

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 211, 373, 391, 422, 746, 782, 844, 1492, 1564, 3587, 4853, 6341, 7174, 8579, 9706, 12682, 14348, 17158, 19412, 25364, 34316, 78703, 82501, 145843, 157406, 165002, 291686, 314812, 330004, 583372, 1337951, 1810169, 2675902, 3620338, 5351804, 7240676, 30772873, 61545746, 123091492]

約数ペア:

[(1, 123091492), (2, 61545746), (4, 30772873), (17, 7240676), (23, 5351804), (34, 3620338), (46, 2675902), (68, 1810169), (92, 1337951), (211, 583372), (373, 330004), (391, 314812), (422, 291686), (746, 165002), (782, 157406), (844, 145843), (1492, 82501), (1564, 78703), (3587, 34316), (4853, 25364), (6341, 19412), (7174, 17158), (8579, 14348), (9706, 12682)]