156164832

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 462309120

約数和(自身を除く): 306144288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 83, 94, 96, 139, 141, 144, 166, 188, 249, 278, 282, 288, 332, 376, 417, 423, 498, 556, 564, 664, 747, 752, 834, 846, 996, 1112, 1128, 1251, 1328, 1494, 1504, 1668, 1692, 1992, 2224, 2256, 2502, 2656, 2988, 3336, 3384, 3901, 3984, 4448, 4512, 5004, 5976, 6533, 6672, 6768, 7802, 7968, 10008, 11537, 11703, 11952, 13066, 13344, 13536, 15604, 19599, 20016, 23074, 23406, 23904, 26132, 31208, 34611, 35109, 39198, 40032, 46148, 46812, 52264, 58797, 62416, 69222, 70218, 78396, 92296, 93624, 103833, 104528, 117594, 124832, 138444, 140436, 156792, 184592, 187248, 207666, 209056, 235188, 276888, 280872, 313584, 369184, 374496, 415332, 470376, 542239, 553776, 561744, 627168, 830664, 940752, 1084478, 1107552, 1123488, 1626717, 1661328, 1881504, 2168956, 3253434, 3322656, 4337912, 4880151, 6506868, 8675824, 9760302, 13013736, 17351648, 19520604, 26027472, 39041208, 52054944, 78082416, 156164832]

約数ペア:

[(1, 156164832), (2, 78082416), (3, 52054944), (4, 39041208), (6, 26027472), (8, 19520604), (9, 17351648), (12, 13013736), (16, 9760302), (18, 8675824), (24, 6506868), (32, 4880151), (36, 4337912), (47, 3322656), (48, 3253434), (72, 2168956), (83, 1881504), (94, 1661328), (96, 1626717), (139, 1123488), (141, 1107552), (144, 1084478), (166, 940752), (188, 830664), (249, 627168), (278, 561744), (282, 553776), (288, 542239), (332, 470376), (376, 415332), (417, 374496), (423, 369184), (498, 313584), (556, 280872), (564, 276888), (664, 235188), (747, 209056), (752, 207666), (834, 187248), (846, 184592), (996, 156792), (1112, 140436), (1128, 138444), (1251, 124832), (1328, 117594), (1494, 104528), (1504, 103833), (1668, 93624), (1692, 92296), (1992, 78396), (2224, 70218), (2256, 69222), (2502, 62416), (2656, 58797), (2988, 52264), (3336, 46812), (3384, 46148), (3901, 40032), (3984, 39198), (4448, 35109), (4512, 34611), (5004, 31208), (5976, 26132), (6533, 23904), (6672, 23406), (6768, 23074), (7802, 20016), (7968, 19599), (10008, 15604), (11537, 13536), (11703, 13344), (11952, 13066)]