172691376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 530799360

約数和(自身を除く): 358107984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 139, 143, 156, 176, 181, 208, 264, 278, 286, 312, 362, 417, 429, 528, 543, 556, 572, 624, 724, 834, 858, 1086, 1112, 1144, 1448, 1529, 1668, 1716, 1807, 1991, 2172, 2224, 2288, 2353, 2896, 3058, 3336, 3432, 3614, 3982, 4344, 4587, 4706, 5421, 5973, 6116, 6672, 6864, 7059, 7228, 7964, 8688, 9174, 9412, 10842, 11946, 12232, 14118, 14456, 15928, 18348, 18824, 19877, 21684, 23892, 24464, 25159, 25883, 28236, 28912, 31856, 36696, 37648, 39754, 43368, 47784, 50318, 51766, 56472, 59631, 73392, 75477, 77649, 79508, 86736, 95568, 100636, 103532, 112944, 119262, 150954, 155298, 159016, 201272, 207064, 238524, 276749, 301908, 310596, 318032, 327067, 402544, 414128, 477048, 553498, 603816, 621192, 654134, 830247, 954096, 981201, 1106996, 1207632, 1242384, 1308268, 1660494, 1962402, 2213992, 2616536, 3320988, 3597737, 3924804, 4427984, 5233072, 6641976, 7195474, 7849608, 10793211, 13283952, 14390948, 15699216, 21586422, 28781896, 43172844, 57563792, 86345688, 172691376]

約数ペア:

[(1, 172691376), (2, 86345688), (3, 57563792), (4, 43172844), (6, 28781896), (8, 21586422), (11, 15699216), (12, 14390948), (13, 13283952), (16, 10793211), (22, 7849608), (24, 7195474), (26, 6641976), (33, 5233072), (39, 4427984), (44, 3924804), (48, 3597737), (52, 3320988), (66, 2616536), (78, 2213992), (88, 1962402), (104, 1660494), (132, 1308268), (139, 1242384), (143, 1207632), (156, 1106996), (176, 981201), (181, 954096), (208, 830247), (264, 654134), (278, 621192), (286, 603816), (312, 553498), (362, 477048), (417, 414128), (429, 402544), (528, 327067), (543, 318032), (556, 310596), (572, 301908), (624, 276749), (724, 238524), (834, 207064), (858, 201272), (1086, 159016), (1112, 155298), (1144, 150954), (1448, 119262), (1529, 112944), (1668, 103532), (1716, 100636), (1807, 95568), (1991, 86736), (2172, 79508), (2224, 77649), (2288, 75477), (2353, 73392), (2896, 59631), (3058, 56472), (3336, 51766), (3432, 50318), (3614, 47784), (3982, 43368), (4344, 39754), (4587, 37648), (4706, 36696), (5421, 31856), (5973, 28912), (6116, 28236), (6672, 25883), (6864, 25159), (7059, 24464), (7228, 23892), (7964, 21684), (8688, 19877), (9174, 18824), (9412, 18348), (10842, 15928), (11946, 14456), (12232, 14118)]