161901168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 498301440

約数和(自身を除く): 336400272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 103, 104, 132, 143, 156, 176, 206, 208, 229, 264, 286, 309, 312, 412, 429, 458, 528, 572, 618, 624, 687, 824, 858, 916, 1133, 1144, 1236, 1339, 1374, 1648, 1716, 1832, 2266, 2288, 2472, 2519, 2678, 2748, 2977, 3399, 3432, 3664, 4017, 4532, 4944, 5038, 5356, 5496, 5954, 6798, 6864, 7557, 8034, 8931, 9064, 10076, 10712, 10992, 11908, 13596, 14729, 15114, 16068, 17862, 18128, 20152, 21424, 23587, 23816, 27192, 29458, 30228, 32136, 32747, 35724, 40304, 44187, 47174, 47632, 54384, 58916, 60456, 64272, 65494, 70761, 71448, 88374, 94348, 98241, 117832, 120912, 130988, 141522, 142896, 176748, 188696, 196482, 235664, 259457, 261976, 283044, 306631, 353496, 377392, 392964, 518914, 523952, 566088, 613262, 706992, 778371, 785928, 919893, 1037828, 1132176, 1226524, 1556742, 1571856, 1839786, 2075656, 2453048, 3113484, 3372941, 3679572, 4151312, 4906096, 6226968, 6745882, 7359144, 10118823, 12453936, 13491764, 14718288, 20237646, 26983528, 40475292, 53967056, 80950584, 161901168]

約数ペア:

[(1, 161901168), (2, 80950584), (3, 53967056), (4, 40475292), (6, 26983528), (8, 20237646), (11, 14718288), (12, 13491764), (13, 12453936), (16, 10118823), (22, 7359144), (24, 6745882), (26, 6226968), (33, 4906096), (39, 4151312), (44, 3679572), (48, 3372941), (52, 3113484), (66, 2453048), (78, 2075656), (88, 1839786), (103, 1571856), (104, 1556742), (132, 1226524), (143, 1132176), (156, 1037828), (176, 919893), (206, 785928), (208, 778371), (229, 706992), (264, 613262), (286, 566088), (309, 523952), (312, 518914), (412, 392964), (429, 377392), (458, 353496), (528, 306631), (572, 283044), (618, 261976), (624, 259457), (687, 235664), (824, 196482), (858, 188696), (916, 176748), (1133, 142896), (1144, 141522), (1236, 130988), (1339, 120912), (1374, 117832), (1648, 98241), (1716, 94348), (1832, 88374), (2266, 71448), (2288, 70761), (2472, 65494), (2519, 64272), (2678, 60456), (2748, 58916), (2977, 54384), (3399, 47632), (3432, 47174), (3664, 44187), (4017, 40304), (4532, 35724), (4944, 32747), (5038, 32136), (5356, 30228), (5496, 29458), (5954, 27192), (6798, 23816), (6864, 23587), (7557, 21424), (8034, 20152), (8931, 18128), (9064, 17862), (10076, 16068), (10712, 15114), (10992, 14729), (11908, 13596)]