156688369880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5233}}^1\times {\mathrm{106937}}^1$

素因数の和:112188

約数の個数: 64

約数和(自身を含む): 402993714240

約数和(自身を除く): 246305344360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5233, 10466, 20932, 26165, 36631, 41864, 52330, 73262, 104660, 106937, 146524, 183155, 209320, 213874, 293048, 366310, 427748, 534685, 732620, 748559, 855496, 1069370, 1465240, 1497118, 2138740, 2994236, 3742795, 4277480, 5988472, 7485590, 14971180, 29942360, 559601321, 1119202642, 2238405284, 2798006605, 3917209247, 4476810568, 5596013210, 7834418494, 11192026420, 15668836988, 19586046235, 22384052840, 31337673976, 39172092470, 78344184940, 156688369880]

約数ペア:

[(1, 156688369880), (2, 78344184940), (4, 39172092470), (5, 31337673976), (7, 22384052840), (8, 19586046235), (10, 15668836988), (14, 11192026420), (20, 7834418494), (28, 5596013210), (35, 4476810568), (40, 3917209247), (56, 2798006605), (70, 2238405284), (140, 1119202642), (280, 559601321), (5233, 29942360), (10466, 14971180), (20932, 7485590), (26165, 5988472), (36631, 4277480), (41864, 3742795), (52330, 2994236), (73262, 2138740), (104660, 1497118), (106937, 1465240), (146524, 1069370), (183155, 855496), (209320, 748559), (213874, 732620), (293048, 534685), (366310, 427748)]