127557648

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 372130200

約数和(自身を除く): 244572552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 89, 111, 144, 148, 178, 222, 267, 269, 296, 333, 356, 444, 534, 538, 592, 666, 712, 801, 807, 888, 1068, 1076, 1332, 1424, 1602, 1614, 1776, 2136, 2152, 2421, 2664, 3204, 3228, 3293, 4272, 4304, 4842, 5328, 6408, 6456, 6586, 9684, 9879, 9953, 12816, 12912, 13172, 19368, 19758, 19906, 23941, 26344, 29637, 29859, 38736, 39516, 39812, 47882, 52688, 59274, 59718, 71823, 79032, 79624, 89577, 95764, 118548, 119436, 143646, 158064, 159248, 179154, 191528, 215469, 237096, 238872, 287292, 358308, 383056, 430938, 474192, 477744, 574584, 716616, 861876, 885817, 1149168, 1433232, 1723752, 1771634, 2657451, 3447504, 3543268, 5314902, 7086536, 7972353, 10629804, 14173072, 15944706, 21259608, 31889412, 42519216, 63778824, 127557648]

約数ペア:

[(1, 127557648), (2, 63778824), (3, 42519216), (4, 31889412), (6, 21259608), (8, 15944706), (9, 14173072), (12, 10629804), (16, 7972353), (18, 7086536), (24, 5314902), (36, 3543268), (37, 3447504), (48, 2657451), (72, 1771634), (74, 1723752), (89, 1433232), (111, 1149168), (144, 885817), (148, 861876), (178, 716616), (222, 574584), (267, 477744), (269, 474192), (296, 430938), (333, 383056), (356, 358308), (444, 287292), (534, 238872), (538, 237096), (592, 215469), (666, 191528), (712, 179154), (801, 159248), (807, 158064), (888, 143646), (1068, 119436), (1076, 118548), (1332, 95764), (1424, 89577), (1602, 79624), (1614, 79032), (1776, 71823), (2136, 59718), (2152, 59274), (2421, 52688), (2664, 47882), (3204, 39812), (3228, 39516), (3293, 38736), (4272, 29859), (4304, 29637), (4842, 26344), (5328, 23941), (6408, 19906), (6456, 19758), (6586, 19368), (9684, 13172), (9879, 12912), (9953, 12816)]