145890384

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{15913}}^1$

素因数の和:16115

約数の個数: 40

約数和(自身を含む): 378880512

約数和(自身を除く): 232990128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 15913, 31826, 47739, 63652, 95478, 127304, 190956, 254608, 381912, 763824, 3039383, 6078766, 9118149, 12157532, 18236298, 24315064, 36472596, 48630128, 72945192, 145890384]

約数ペア:

[(1, 145890384), (2, 72945192), (3, 48630128), (4, 36472596), (6, 24315064), (8, 18236298), (12, 12157532), (16, 9118149), (24, 6078766), (48, 3039383), (191, 763824), (382, 381912), (573, 254608), (764, 190956), (1146, 127304), (1528, 95478), (2292, 63652), (3056, 47739), (4584, 31826), (9168, 15913)]