156965038236

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{103387}}^1$

素因数の和:103811

約数の個数: 72

約数和(自身を含む): 400681021104

約数和(自身を除く): 243715982868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 233, 362, 466, 543, 699, 724, 932, 1086, 1398, 1629, 2097, 2172, 2796, 3258, 4194, 6516, 8388, 42173, 84346, 103387, 126519, 168692, 206774, 253038, 310161, 379557, 413548, 506076, 620322, 759114, 930483, 1240644, 1518228, 1860966, 3721932, 18713047, 24089171, 37426094, 48178342, 56139141, 72267513, 74852188, 96356684, 112278282, 144535026, 168417423, 216802539, 224556564, 289070052, 336834846, 433605078, 673669692, 867210156, 4360139951, 8720279902, 13080419853, 17440559804, 26160839706, 39241259559, 52321679412, 78482519118, 156965038236]

約数ペア:

[(1, 156965038236), (2, 78482519118), (3, 52321679412), (4, 39241259559), (6, 26160839706), (9, 17440559804), (12, 13080419853), (18, 8720279902), (36, 4360139951), (181, 867210156), (233, 673669692), (362, 433605078), (466, 336834846), (543, 289070052), (699, 224556564), (724, 216802539), (932, 168417423), (1086, 144535026), (1398, 112278282), (1629, 96356684), (2097, 74852188), (2172, 72267513), (2796, 56139141), (3258, 48178342), (4194, 37426094), (6516, 24089171), (8388, 18713047), (42173, 3721932), (84346, 1860966), (103387, 1518228), (126519, 1240644), (168692, 930483), (206774, 759114), (253038, 620322), (310161, 506076), (379557, 413548)]