156945448980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21266321}}^1$

素因数の和:21266377

約数の個数: 72

約数和(自身を含む): 487679296104

約数和(自身を除く): 330733847124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 21266321, 42532642, 63798963, 85065284, 106331605, 127597926, 191396889, 212663210, 255195852, 318994815, 382793778, 425326420, 637989630, 765587556, 871919161, 956984445, 1275979260, 1743838322, 1913968890, 2615757483, 3487676644, 3827937780, 4359595805, 5231514966, 7847272449, 8719191610, 10463029932, 13078787415, 15694544898, 17438383220, 26157574830, 31389089796, 39236362245, 52315149660, 78472724490, 156945448980]

約数ペア:

[(1, 156945448980), (2, 78472724490), (3, 52315149660), (4, 39236362245), (5, 31389089796), (6, 26157574830), (9, 17438383220), (10, 15694544898), (12, 13078787415), (15, 10463029932), (18, 8719191610), (20, 7847272449), (30, 5231514966), (36, 4359595805), (41, 3827937780), (45, 3487676644), (60, 2615757483), (82, 1913968890), (90, 1743838322), (123, 1275979260), (164, 956984445), (180, 871919161), (205, 765587556), (246, 637989630), (369, 425326420), (410, 382793778), (492, 318994815), (615, 255195852), (738, 212663210), (820, 191396889), (1230, 127597926), (1476, 106331605), (1845, 85065284), (2460, 63798963), (3690, 42532642), (7380, 21266321)]