155122512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1812

約数の個数: 80

約数和(自身を含む): 420687360

約数和(自身を除く): 265564848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1709, 1891, 2928, 3418, 3782, 5127, 5673, 6836, 7564, 10254, 11346, 13672, 15128, 20508, 22692, 27344, 30256, 41016, 45384, 52979, 82032, 90768, 104249, 105958, 158937, 208498, 211916, 312747, 317874, 416996, 423832, 625494, 635748, 833992, 847664, 1250988, 1271496, 1667984, 2501976, 2542992, 3231719, 5003952, 6463438, 9695157, 12926876, 19390314, 25853752, 38780628, 51707504, 77561256, 155122512]

約数ペア:

[(1, 155122512), (2, 77561256), (3, 51707504), (4, 38780628), (6, 25853752), (8, 19390314), (12, 12926876), (16, 9695157), (24, 6463438), (31, 5003952), (48, 3231719), (61, 2542992), (62, 2501976), (93, 1667984), (122, 1271496), (124, 1250988), (183, 847664), (186, 833992), (244, 635748), (248, 625494), (366, 423832), (372, 416996), (488, 317874), (496, 312747), (732, 211916), (744, 208498), (976, 158937), (1464, 105958), (1488, 104249), (1709, 90768), (1891, 82032), (2928, 52979), (3418, 45384), (3782, 41016), (5127, 30256), (5673, 27344), (6836, 22692), (7564, 20508), (10254, 15128), (11346, 13672)]