161217936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5987}}^1$

素因数の和:6029

約数の個数: 120

約数和(自身を含む): 521243424

約数和(自身を除く): 360025488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 5987, 6732, 8976, 11974, 13464, 17961, 23948, 26928, 35922, 47896, 53883, 65857, 71844, 95792, 101779, 107766, 131714, 143688, 197571, 203558, 215532, 263428, 287376, 305337, 395142, 407116, 431064, 526856, 592713, 610674, 790284, 814232, 862128, 916011, 1053712, 1119569, 1185426, 1221348, 1580568, 1628464, 1832022, 2239138, 2370852, 2442696, 3161136, 3358707, 3664044, 4478276, 4741704, 4885392, 6717414, 7328088, 8956552, 9483408, 10076121, 13434828, 14656176, 17913104, 20152242, 26869656, 40304484, 53739312, 80608968, 161217936]

約数ペア:

[(1, 161217936), (2, 80608968), (3, 53739312), (4, 40304484), (6, 26869656), (8, 20152242), (9, 17913104), (11, 14656176), (12, 13434828), (16, 10076121), (17, 9483408), (18, 8956552), (22, 7328088), (24, 6717414), (33, 4885392), (34, 4741704), (36, 4478276), (44, 3664044), (48, 3358707), (51, 3161136), (66, 2442696), (68, 2370852), (72, 2239138), (88, 1832022), (99, 1628464), (102, 1580568), (132, 1221348), (136, 1185426), (144, 1119569), (153, 1053712), (176, 916011), (187, 862128), (198, 814232), (204, 790284), (264, 610674), (272, 592713), (306, 526856), (374, 431064), (396, 407116), (408, 395142), (528, 305337), (561, 287376), (612, 263428), (748, 215532), (792, 203558), (816, 197571), (1122, 143688), (1224, 131714), (1496, 107766), (1584, 101779), (1683, 95792), (2244, 71844), (2448, 65857), (2992, 53883), (3366, 47896), (4488, 35922), (5987, 26928), (6732, 23948), (8976, 17961), (11974, 13464)]