145085796828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3180869}}^1$

素因数の和:3181067

約数の個数: 72

約数和(自身を含む): 421452551520

約数和(自身を除く): 276366754692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3801, 5068, 6516, 7602, 11403, 15204, 22806, 45612, 3180869, 6361738, 9542607, 12723476, 19085214, 22266083, 28627821, 38170428, 44532166, 57255642, 66798249, 89064332, 114511284, 133596498, 200394747, 267192996, 400789494, 575737289, 801578988, 1151474578, 1727211867, 2302949156, 3454423734, 4030161023, 5181635601, 6908847468, 8060322046, 10363271202, 12090483069, 16120644092, 20726542404, 24180966138, 36271449207, 48361932276, 72542898414, 145085796828]

約数ペア:

[(1, 145085796828), (2, 72542898414), (3, 48361932276), (4, 36271449207), (6, 24180966138), (7, 20726542404), (9, 16120644092), (12, 12090483069), (14, 10363271202), (18, 8060322046), (21, 6908847468), (28, 5181635601), (36, 4030161023), (42, 3454423734), (63, 2302949156), (84, 1727211867), (126, 1151474578), (181, 801578988), (252, 575737289), (362, 400789494), (543, 267192996), (724, 200394747), (1086, 133596498), (1267, 114511284), (1629, 89064332), (2172, 66798249), (2534, 57255642), (3258, 44532166), (3801, 38170428), (5068, 28627821), (6516, 22266083), (7602, 19085214), (11403, 12723476), (15204, 9542607), (22806, 6361738), (45612, 3180869)]