112990644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 329609280

約数和(自身を除く): 216618636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 97, 114, 117, 131, 156, 171, 194, 228, 234, 247, 262, 291, 342, 388, 393, 468, 494, 524, 582, 684, 741, 786, 873, 988, 1164, 1179, 1261, 1482, 1572, 1703, 1746, 1843, 2223, 2358, 2489, 2522, 2964, 3406, 3492, 3686, 3783, 4446, 4716, 4978, 5044, 5109, 5529, 6812, 7372, 7467, 7566, 8892, 9956, 10218, 11058, 11349, 12707, 14934, 15132, 15327, 16587, 20436, 22116, 22401, 22698, 23959, 25414, 29868, 30654, 32357, 33174, 38121, 44802, 45396, 47918, 50828, 61308, 64714, 66348, 71877, 76242, 89604, 95836, 97071, 114363, 129428, 143754, 152484, 165191, 194142, 215631, 228726, 241433, 287508, 291213, 330382, 388284, 431262, 457452, 482866, 495573, 582426, 660764, 724299, 862524, 965732, 991146, 1164852, 1448598, 1486719, 1982292, 2172897, 2897196, 2973438, 3138629, 4345794, 5946876, 6277258, 8691588, 9415887, 12554516, 18831774, 28247661, 37663548, 56495322, 112990644]

約数ペア:

[(1, 112990644), (2, 56495322), (3, 37663548), (4, 28247661), (6, 18831774), (9, 12554516), (12, 9415887), (13, 8691588), (18, 6277258), (19, 5946876), (26, 4345794), (36, 3138629), (38, 2973438), (39, 2897196), (52, 2172897), (57, 1982292), (76, 1486719), (78, 1448598), (97, 1164852), (114, 991146), (117, 965732), (131, 862524), (156, 724299), (171, 660764), (194, 582426), (228, 495573), (234, 482866), (247, 457452), (262, 431262), (291, 388284), (342, 330382), (388, 291213), (393, 287508), (468, 241433), (494, 228726), (524, 215631), (582, 194142), (684, 165191), (741, 152484), (786, 143754), (873, 129428), (988, 114363), (1164, 97071), (1179, 95836), (1261, 89604), (1482, 76242), (1572, 71877), (1703, 66348), (1746, 64714), (1843, 61308), (2223, 50828), (2358, 47918), (2489, 45396), (2522, 44802), (2964, 38121), (3406, 33174), (3492, 32357), (3686, 30654), (3783, 29868), (4446, 25414), (4716, 23959), (4978, 22698), (5044, 22401), (5109, 22116), (5529, 20436), (6812, 16587), (7372, 15327), (7467, 15132), (7566, 14934), (8892, 12707), (9956, 11349), (10218, 11058)]