147291560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 359009280

約数和(自身を除く): 211717720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 191, 260, 382, 520, 764, 955, 1483, 1528, 1910, 2483, 2966, 3820, 4966, 5932, 7415, 7640, 9932, 11864, 12415, 14830, 19279, 19864, 24830, 29660, 38558, 49660, 59320, 77116, 96395, 99320, 154232, 192790, 283253, 385580, 566506, 771160, 1133012, 1416265, 2266024, 2832530, 3682289, 5665060, 7364578, 11330120, 14729156, 18411445, 29458312, 36822890, 73645780, 147291560]

約数ペア:

[(1, 147291560), (2, 73645780), (4, 36822890), (5, 29458312), (8, 18411445), (10, 14729156), (13, 11330120), (20, 7364578), (26, 5665060), (40, 3682289), (52, 2832530), (65, 2266024), (104, 1416265), (130, 1133012), (191, 771160), (260, 566506), (382, 385580), (520, 283253), (764, 192790), (955, 154232), (1483, 99320), (1528, 96395), (1910, 77116), (2483, 59320), (2966, 49660), (3820, 38558), (4966, 29660), (5932, 24830), (7415, 19864), (7640, 19279), (9932, 14830), (11864, 12415)]