164569488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4877}}^1$

素因数の和:4944

約数の個数: 80

約数和(自身を含む): 459702720

約数和(自身を除く): 295133232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 4877, 5624, 8436, 9754, 11248, 14631, 16872, 19508, 29262, 33744, 39016, 58524, 78032, 92663, 117048, 180449, 185326, 234096, 277989, 360898, 370652, 541347, 555978, 721796, 741304, 1082694, 1111956, 1443592, 1482608, 2165388, 2223912, 2887184, 3428531, 4330776, 4447824, 6857062, 8661552, 10285593, 13714124, 20571186, 27428248, 41142372, 54856496, 82284744, 164569488]

約数ペア:

[(1, 164569488), (2, 82284744), (3, 54856496), (4, 41142372), (6, 27428248), (8, 20571186), (12, 13714124), (16, 10285593), (19, 8661552), (24, 6857062), (37, 4447824), (38, 4330776), (48, 3428531), (57, 2887184), (74, 2223912), (76, 2165388), (111, 1482608), (114, 1443592), (148, 1111956), (152, 1082694), (222, 741304), (228, 721796), (296, 555978), (304, 541347), (444, 370652), (456, 360898), (592, 277989), (703, 234096), (888, 185326), (912, 180449), (1406, 117048), (1776, 92663), (2109, 78032), (2812, 58524), (4218, 39016), (4877, 33744), (5624, 29262), (8436, 19508), (9754, 16872), (11248, 14631)]