157229892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1713

約数の個数: 72

約数和(自身を含む): 415134720

約数和(自身を除く): 257904828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 1068, 1116, 1583, 1602, 2759, 3166, 3204, 4749, 5518, 6332, 8277, 9498, 11036, 14247, 16554, 18996, 24831, 28494, 33108, 49073, 49662, 56988, 98146, 99324, 140887, 147219, 196292, 281774, 294438, 422661, 441657, 563548, 588876, 845322, 883314, 1267983, 1690644, 1766628, 2535966, 4367497, 5071932, 8734994, 13102491, 17469988, 26204982, 39307473, 52409964, 78614946, 157229892]

約数ペア:

[(1, 157229892), (2, 78614946), (3, 52409964), (4, 39307473), (6, 26204982), (9, 17469988), (12, 13102491), (18, 8734994), (31, 5071932), (36, 4367497), (62, 2535966), (89, 1766628), (93, 1690644), (124, 1267983), (178, 883314), (186, 845322), (267, 588876), (279, 563548), (356, 441657), (372, 422661), (534, 294438), (558, 281774), (801, 196292), (1068, 147219), (1116, 140887), (1583, 99324), (1602, 98146), (2759, 56988), (3166, 49662), (3204, 49073), (4749, 33108), (5518, 28494), (6332, 24831), (8277, 18996), (9498, 16554), (11036, 14247)]