161591664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15233}}^1$

素因数の和:15274

約数の個数: 80

約数和(自身を含む): 476032032

約数和(自身を除く): 314440368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 15233, 30466, 45699, 60932, 91398, 121864, 182796, 198029, 243728, 258961, 365592, 396058, 517922, 594087, 731184, 776883, 792116, 1035844, 1188174, 1553766, 1584232, 2071688, 2376348, 3107532, 3168464, 3366493, 4143376, 4752696, 6215064, 6732986, 9505392, 10099479, 12430128, 13465972, 20198958, 26931944, 40397916, 53863888, 80795832, 161591664]

約数ペア:

[(1, 161591664), (2, 80795832), (3, 53863888), (4, 40397916), (6, 26931944), (8, 20198958), (12, 13465972), (13, 12430128), (16, 10099479), (17, 9505392), (24, 6732986), (26, 6215064), (34, 4752696), (39, 4143376), (48, 3366493), (51, 3168464), (52, 3107532), (68, 2376348), (78, 2071688), (102, 1584232), (104, 1553766), (136, 1188174), (156, 1035844), (204, 792116), (208, 776883), (221, 731184), (272, 594087), (312, 517922), (408, 396058), (442, 365592), (624, 258961), (663, 243728), (816, 198029), (884, 182796), (1326, 121864), (1768, 91398), (2652, 60932), (3536, 45699), (5304, 30466), (10608, 15233)]