146571390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{77551}}^1$

素因数の和:77574

約数の個数: 64

約数和(自身を含む): 446699520

約数和(自身を除く): 300128130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 77551, 155102, 232653, 387755, 465306, 542857, 697959, 775510, 1085714, 1163265, 1395918, 1628571, 2093877, 2326530, 2714285, 3257142, 3489795, 4187754, 4885713, 5428570, 6979590, 8142855, 9771426, 10469385, 14657139, 16285710, 20938770, 24428565, 29314278, 48857130, 73285695, 146571390]

約数ペア:

[(1, 146571390), (2, 73285695), (3, 48857130), (5, 29314278), (6, 24428565), (7, 20938770), (9, 16285710), (10, 14657139), (14, 10469385), (15, 9771426), (18, 8142855), (21, 6979590), (27, 5428570), (30, 4885713), (35, 4187754), (42, 3489795), (45, 3257142), (54, 2714285), (63, 2326530), (70, 2093877), (90, 1628571), (105, 1395918), (126, 1163265), (135, 1085714), (189, 775510), (210, 697959), (270, 542857), (315, 465306), (378, 387755), (630, 232653), (945, 155102), (1890, 77551)]