172547436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 439084800

約数和(自身を除く): 266537364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 109, 114, 131, 159, 212, 218, 228, 262, 318, 327, 393, 436, 524, 636, 654, 786, 1007, 1308, 1572, 2014, 2071, 2489, 3021, 4028, 4142, 4978, 5777, 6042, 6213, 6943, 7467, 8284, 9956, 11554, 12084, 12426, 13886, 14279, 14934, 17331, 20829, 23108, 24852, 27772, 28558, 29868, 34662, 41658, 42837, 57116, 69324, 83316, 85674, 109763, 131917, 171348, 219526, 263834, 271301, 329289, 395751, 439052, 527668, 542602, 658578, 756787, 791502, 813903, 1085204, 1317156, 1513574, 1583004, 1627806, 2270361, 3027148, 3255612, 4540722, 9081444, 14378953, 28757906, 43136859, 57515812, 86273718, 172547436]

約数ペア:

[(1, 172547436), (2, 86273718), (3, 57515812), (4, 43136859), (6, 28757906), (12, 14378953), (19, 9081444), (38, 4540722), (53, 3255612), (57, 3027148), (76, 2270361), (106, 1627806), (109, 1583004), (114, 1513574), (131, 1317156), (159, 1085204), (212, 813903), (218, 791502), (228, 756787), (262, 658578), (318, 542602), (327, 527668), (393, 439052), (436, 395751), (524, 329289), (636, 271301), (654, 263834), (786, 219526), (1007, 171348), (1308, 131917), (1572, 109763), (2014, 85674), (2071, 83316), (2489, 69324), (3021, 57116), (4028, 42837), (4142, 41658), (4978, 34662), (5777, 29868), (6042, 28558), (6213, 27772), (6943, 24852), (7467, 23108), (8284, 20829), (9956, 17331), (11554, 14934), (12084, 14279), (12426, 13886)]