143944506

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 329443200

約数和(自身を除く): 185498694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 89, 122, 178, 183, 267, 366, 491, 534, 549, 801, 982, 1098, 1473, 1602, 1647, 2403, 2946, 3294, 4419, 4806, 5429, 8838, 10858, 13257, 16287, 26514, 29951, 32574, 43699, 48861, 59902, 87398, 89853, 97722, 131097, 146583, 179706, 262194, 269559, 293166, 393291, 539118, 786582, 808677, 1179873, 1617354, 2359746, 2665639, 5331278, 7996917, 15993834, 23990751, 47981502, 71972253, 143944506]

約数ペア:

[(1, 143944506), (2, 71972253), (3, 47981502), (6, 23990751), (9, 15993834), (18, 7996917), (27, 5331278), (54, 2665639), (61, 2359746), (89, 1617354), (122, 1179873), (178, 808677), (183, 786582), (267, 539118), (366, 393291), (491, 293166), (534, 269559), (549, 262194), (801, 179706), (982, 146583), (1098, 131097), (1473, 97722), (1602, 89853), (1647, 87398), (2403, 59902), (2946, 48861), (3294, 43699), (4419, 32574), (4806, 29951), (5429, 26514), (8838, 16287), (10858, 13257)]