163329948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8609}}^1$

素因数の和:8667

約数の個数: 72

約数和(自身を含む): 451301760

約数和(自身を除く): 287971812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 8609, 9486, 17218, 18972, 25827, 34436, 51654, 77481, 103308, 146353, 154962, 266879, 292706, 309924, 439059, 533758, 585412, 800637, 878118, 1067516, 1317177, 1601274, 1756236, 2401911, 2634354, 3202548, 4536943, 4803822, 5268708, 9073886, 9607644, 13610829, 18147772, 27221658, 40832487, 54443316, 81664974, 163329948]

約数ペア:

[(1, 163329948), (2, 81664974), (3, 54443316), (4, 40832487), (6, 27221658), (9, 18147772), (12, 13610829), (17, 9607644), (18, 9073886), (31, 5268708), (34, 4803822), (36, 4536943), (51, 3202548), (62, 2634354), (68, 2401911), (93, 1756236), (102, 1601274), (124, 1317177), (153, 1067516), (186, 878118), (204, 800637), (279, 585412), (306, 533758), (372, 439059), (527, 309924), (558, 292706), (612, 266879), (1054, 154962), (1116, 146353), (1581, 103308), (2108, 77481), (3162, 51654), (4743, 34436), (6324, 25827), (8609, 18972), (9486, 17218)]