156938164220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1\times {\mathrm{3041}}^1$

素因数の和:5163

約数の個数: 96

約数和(自身を含む): 352383333120

約数和(自身を除く): 195445168900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2027, 2546, 3041, 4054, 5092, 6082, 6365, 8108, 10135, 12164, 12730, 15205, 20270, 25460, 30410, 38513, 40540, 57779, 60820, 77026, 115558, 135809, 154052, 192565, 203747, 231116, 271618, 288895, 385130, 407494, 543236, 577790, 679045, 770260, 814988, 1018735, 1155580, 1358090, 2037470, 2580371, 2716180, 3871193, 4074940, 5160742, 6164107, 7742386, 10321484, 12328214, 12901855, 15484772, 19355965, 24656428, 25803710, 30820535, 38711930, 51607420, 61641070, 77423860, 117118033, 123282140, 234236066, 412995169, 468472132, 585590165, 825990338, 1171180330, 1651980676, 2064975845, 2342360660, 4129951690, 7846908211, 8259903380, 15693816422, 31387632844, 39234541055, 78469082110, 156938164220]

約数ペア:

[(1, 156938164220), (2, 78469082110), (4, 39234541055), (5, 31387632844), (10, 15693816422), (19, 8259903380), (20, 7846908211), (38, 4129951690), (67, 2342360660), (76, 2064975845), (95, 1651980676), (134, 1171180330), (190, 825990338), (268, 585590165), (335, 468472132), (380, 412995169), (670, 234236066), (1273, 123282140), (1340, 117118033), (2027, 77423860), (2546, 61641070), (3041, 51607420), (4054, 38711930), (5092, 30820535), (6082, 25803710), (6365, 24656428), (8108, 19355965), (10135, 15484772), (12164, 12901855), (12730, 12328214), (15205, 10321484), (20270, 7742386), (25460, 6164107), (30410, 5160742), (38513, 4074940), (40540, 3871193), (57779, 2716180), (60820, 2580371), (77026, 2037470), (115558, 1358090), (135809, 1155580), (154052, 1018735), (192565, 814988), (203747, 770260), (231116, 679045), (271618, 577790), (288895, 543236), (385130, 407494)]