154061804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 318119760

約数和(自身を除く): 164057956

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 283, 361, 377, 494, 551, 566, 722, 754, 988, 1102, 1132, 1444, 1508, 2204, 3679, 4693, 5377, 7163, 7358, 8207, 9386, 10469, 10754, 14326, 14716, 16414, 18772, 20938, 21508, 28652, 32828, 41876, 69901, 102163, 106691, 136097, 139802, 155933, 204326, 213382, 272194, 279604, 311866, 408652, 426764, 544388, 623732, 1328119, 2027129, 2656238, 2962727, 4054258, 5312476, 5925454, 8108516, 11850908, 38515451, 77030902, 154061804]

約数ペア:

[(1, 154061804), (2, 77030902), (4, 38515451), (13, 11850908), (19, 8108516), (26, 5925454), (29, 5312476), (38, 4054258), (52, 2962727), (58, 2656238), (76, 2027129), (116, 1328119), (247, 623732), (283, 544388), (361, 426764), (377, 408652), (494, 311866), (551, 279604), (566, 272194), (722, 213382), (754, 204326), (988, 155933), (1102, 139802), (1132, 136097), (1444, 106691), (1508, 102163), (2204, 69901), (3679, 41876), (4693, 32828), (5377, 28652), (7163, 21508), (7358, 20938), (8207, 18772), (9386, 16414), (10469, 14716), (10754, 14326)]