156741230660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1171}}^1\times {\mathrm{1657}}^1$

素因数の和:3421

約数の個数: 96

約数和(自身を含む): 377380324608

約数和(自身を除く): 220639093948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 577, 1154, 1171, 1657, 2308, 2342, 2885, 3314, 4039, 4684, 5770, 5855, 6628, 8078, 8197, 8285, 11540, 11599, 11710, 16156, 16394, 16570, 20195, 23198, 23420, 32788, 33140, 40390, 40985, 46396, 57995, 80780, 81970, 115990, 163940, 231980, 675667, 956089, 1351334, 1912178, 1940347, 2702668, 3378335, 3824356, 3880694, 4729669, 4780445, 6692623, 6756670, 7761388, 9459338, 9560890, 9701735, 13385246, 13513340, 13582429, 18918676, 19121780, 19403470, 23648345, 26770492, 27164858, 33463115, 38806940, 47296690, 54329716, 66926230, 67912145, 94593380, 133852460, 135824290, 271648580, 1119580219, 2239160438, 4478320876, 5597901095, 7837061533, 11195802190, 15674123066, 22391604380, 31348246132, 39185307665, 78370615330, 156741230660]

約数ペア:

[(1, 156741230660), (2, 78370615330), (4, 39185307665), (5, 31348246132), (7, 22391604380), (10, 15674123066), (14, 11195802190), (20, 7837061533), (28, 5597901095), (35, 4478320876), (70, 2239160438), (140, 1119580219), (577, 271648580), (1154, 135824290), (1171, 133852460), (1657, 94593380), (2308, 67912145), (2342, 66926230), (2885, 54329716), (3314, 47296690), (4039, 38806940), (4684, 33463115), (5770, 27164858), (5855, 26770492), (6628, 23648345), (8078, 19403470), (8197, 19121780), (8285, 18918676), (11540, 13582429), (11599, 13513340), (11710, 13385246), (16156, 9701735), (16394, 9560890), (16570, 9459338), (20195, 7761388), (23198, 6756670), (23420, 6692623), (32788, 4780445), (33140, 4729669), (40390, 3880694), (40985, 3824356), (46396, 3378335), (57995, 2702668), (80780, 1940347), (81970, 1912178), (115990, 1351334), (163940, 956089), (231980, 675667)]