156748326404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{42743}}^1$

素因数の和:43500

約数の個数: 48

約数和(自身を含む): 293152030080

約数和(自身を除く): 136403703676

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 661, 1322, 1387, 2644, 2774, 5548, 12559, 25118, 42743, 48253, 50236, 85486, 96506, 170972, 193012, 812117, 916807, 1624234, 1833614, 3120239, 3248468, 3667228, 6240478, 12480956, 28253123, 56506246, 59284541, 113012492, 118569082, 237138164, 536809337, 1073618674, 2062477979, 2147237348, 4124955958, 8249911916, 39187081601, 78374163202, 156748326404]

約数ペア:

[(1, 156748326404), (2, 78374163202), (4, 39187081601), (19, 8249911916), (38, 4124955958), (73, 2147237348), (76, 2062477979), (146, 1073618674), (292, 536809337), (661, 237138164), (1322, 118569082), (1387, 113012492), (2644, 59284541), (2774, 56506246), (5548, 28253123), (12559, 12480956), (25118, 6240478), (42743, 3667228), (48253, 3248468), (50236, 3120239), (85486, 1833614), (96506, 1624234), (170972, 916807), (193012, 812117)]