156959790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8563}}^1$

素因数の和:8633

約数の個数: 64

約数和(自身を含む): 414360576

約数和(自身を除く): 257400786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 8563, 9165, 17126, 18330, 25689, 42815, 51378, 85630, 111319, 128445, 222638, 256890, 333957, 402461, 556595, 667914, 804922, 1113190, 1207383, 1669785, 2012305, 2414766, 3339570, 4024610, 5231993, 6036915, 10463986, 12073830, 15695979, 26159965, 31391958, 52319930, 78479895, 156959790]

約数ペア:

[(1, 156959790), (2, 78479895), (3, 52319930), (5, 31391958), (6, 26159965), (10, 15695979), (13, 12073830), (15, 10463986), (26, 6036915), (30, 5231993), (39, 4024610), (47, 3339570), (65, 2414766), (78, 2012305), (94, 1669785), (130, 1207383), (141, 1113190), (195, 804922), (235, 667914), (282, 556595), (390, 402461), (470, 333957), (611, 256890), (705, 222638), (1222, 128445), (1410, 111319), (1833, 85630), (3055, 51378), (3666, 42815), (6110, 25689), (8563, 18330), (9165, 17126)]