157050828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 313513812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 41, 44, 51, 66, 68, 82, 99, 102, 123, 132, 153, 164, 187, 198, 204, 246, 306, 369, 374, 396, 451, 492, 561, 569, 612, 697, 738, 748, 902, 1122, 1138, 1353, 1394, 1476, 1683, 1707, 1804, 2091, 2244, 2276, 2706, 2788, 3366, 3414, 4059, 4182, 5121, 5412, 6259, 6273, 6732, 6828, 7667, 8118, 8364, 9673, 10242, 12518, 12546, 15334, 16236, 18777, 19346, 20484, 23001, 23329, 25036, 25092, 29019, 30668, 37554, 38692, 46002, 46658, 56331, 58038, 69003, 69987, 75108, 87057, 92004, 93316, 106403, 112662, 116076, 138006, 139974, 174114, 209961, 212806, 225324, 256619, 276012, 279948, 319209, 348228, 396593, 419922, 425612, 513238, 638418, 769857, 793186, 839844, 957627, 1026476, 1189779, 1276836, 1539714, 1586372, 1915254, 2309571, 2379558, 3079428, 3569337, 3830508, 4362523, 4619142, 4759116, 7138674, 8725046, 9238284, 13087569, 14277348, 17450092, 26175138, 39262707, 52350276, 78525414, 157050828]

約数ペア:

[(1, 157050828), (2, 78525414), (3, 52350276), (4, 39262707), (6, 26175138), (9, 17450092), (11, 14277348), (12, 13087569), (17, 9238284), (18, 8725046), (22, 7138674), (33, 4759116), (34, 4619142), (36, 4362523), (41, 3830508), (44, 3569337), (51, 3079428), (66, 2379558), (68, 2309571), (82, 1915254), (99, 1586372), (102, 1539714), (123, 1276836), (132, 1189779), (153, 1026476), (164, 957627), (187, 839844), (198, 793186), (204, 769857), (246, 638418), (306, 513238), (369, 425612), (374, 419922), (396, 396593), (451, 348228), (492, 319209), (561, 279948), (569, 276012), (612, 256619), (697, 225324), (738, 212806), (748, 209961), (902, 174114), (1122, 139974), (1138, 138006), (1353, 116076), (1394, 112662), (1476, 106403), (1683, 93316), (1707, 92004), (1804, 87057), (2091, 75108), (2244, 69987), (2276, 69003), (2706, 58038), (2788, 56331), (3366, 46658), (3414, 46002), (4059, 38692), (4182, 37554), (5121, 30668), (5412, 29019), (6259, 25092), (6273, 25036), (6732, 23329), (6828, 23001), (7667, 20484), (8118, 19346), (8364, 18777), (9673, 16236), (10242, 15334), (12518, 12546)]