156934590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 388411200

約数和(自身を除く): 231476610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 89, 106, 159, 178, 265, 267, 318, 445, 530, 534, 795, 890, 1109, 1335, 1590, 2218, 2670, 3327, 4717, 5545, 6654, 9434, 11090, 14151, 16635, 23585, 28302, 33270, 47170, 58777, 70755, 98701, 117554, 141510, 176331, 197402, 293885, 296103, 352662, 493505, 587770, 592206, 881655, 987010, 1480515, 1763310, 2961030, 5231153, 10462306, 15693459, 26155765, 31386918, 52311530, 78467295, 156934590]

約数ペア:

[(1, 156934590), (2, 78467295), (3, 52311530), (5, 31386918), (6, 26155765), (10, 15693459), (15, 10462306), (30, 5231153), (53, 2961030), (89, 1763310), (106, 1480515), (159, 987010), (178, 881655), (265, 592206), (267, 587770), (318, 493505), (445, 352662), (530, 296103), (534, 293885), (795, 197402), (890, 176331), (1109, 141510), (1335, 117554), (1590, 98701), (2218, 70755), (2670, 58777), (3327, 47170), (4717, 33270), (5545, 28302), (6654, 23585), (9434, 16635), (11090, 14151)]