156576264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 452054400

約数和(自身を除く): 295478136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 61, 76, 78, 104, 114, 122, 152, 156, 183, 228, 244, 247, 312, 366, 433, 456, 488, 494, 732, 741, 793, 866, 988, 1159, 1299, 1464, 1482, 1586, 1732, 1976, 2318, 2379, 2598, 2964, 3172, 3464, 3477, 4636, 4758, 5196, 5629, 5928, 6344, 6954, 8227, 9272, 9516, 10392, 11258, 13908, 15067, 16454, 16887, 19032, 22516, 24681, 26413, 27816, 30134, 32908, 33774, 45032, 45201, 49362, 52826, 60268, 65816, 67548, 79239, 90402, 98724, 105652, 106951, 120536, 135096, 158478, 180804, 197448, 211304, 213902, 316956, 320853, 343369, 361608, 427804, 501847, 633912, 641706, 686738, 855608, 1003694, 1030107, 1283412, 1373476, 1505541, 2007388, 2060214, 2566824, 2746952, 3011082, 4014776, 4120428, 6022164, 6524011, 8240856, 12044328, 13048022, 19572033, 26096044, 39144066, 52192088, 78288132, 156576264]

約数ペア:

[(1, 156576264), (2, 78288132), (3, 52192088), (4, 39144066), (6, 26096044), (8, 19572033), (12, 13048022), (13, 12044328), (19, 8240856), (24, 6524011), (26, 6022164), (38, 4120428), (39, 4014776), (52, 3011082), (57, 2746952), (61, 2566824), (76, 2060214), (78, 2007388), (104, 1505541), (114, 1373476), (122, 1283412), (152, 1030107), (156, 1003694), (183, 855608), (228, 686738), (244, 641706), (247, 633912), (312, 501847), (366, 427804), (433, 361608), (456, 343369), (488, 320853), (494, 316956), (732, 213902), (741, 211304), (793, 197448), (866, 180804), (988, 158478), (1159, 135096), (1299, 120536), (1464, 106951), (1482, 105652), (1586, 98724), (1732, 90402), (1976, 79239), (2318, 67548), (2379, 65816), (2598, 60268), (2964, 52826), (3172, 49362), (3464, 45201), (3477, 45032), (4636, 33774), (4758, 32908), (5196, 30134), (5629, 27816), (5928, 26413), (6344, 24681), (6954, 22516), (8227, 19032), (9272, 16887), (9516, 16454), (10392, 15067), (11258, 13908)]