158779329508

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1\times {\mathrm{6577}}^1$

素因数の和:7412

約数の個数: 48

約数和(自身を含む): 284663002624

約数和(自身を除く): 125883673116

約数列:

[1, 2, 4, 61, 122, 163, 244, 326, 607, 652, 1214, 2428, 6577, 9943, 13154, 19886, 26308, 37027, 39772, 74054, 98941, 148108, 197882, 395764, 401197, 802394, 1072051, 1604788, 2144102, 3992239, 4288204, 6035401, 7984478, 12070802, 15968956, 24141604, 65395111, 130790222, 243526579, 261580444, 487053158, 650734957, 974106316, 1301469914, 2602939828, 39694832377, 79389664754, 158779329508]

約数ペア:

[(1, 158779329508), (2, 79389664754), (4, 39694832377), (61, 2602939828), (122, 1301469914), (163, 974106316), (244, 650734957), (326, 487053158), (607, 261580444), (652, 243526579), (1214, 130790222), (2428, 65395111), (6577, 24141604), (9943, 15968956), (13154, 12070802), (19886, 7984478), (26308, 6035401), (37027, 4288204), (39772, 3992239), (74054, 2144102), (98941, 1604788), (148108, 1072051), (197882, 802394), (395764, 401197)]