164406384

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7561}}^1$

素因数の和:7726

約数の個数: 60

約数和(自身を含む): 463217872

約数和(自身を除く): 298811488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 5436, 7248, 7561, 10872, 15122, 21744, 22683, 30244, 45366, 60488, 68049, 90732, 120976, 136098, 181464, 272196, 362928, 544392, 1088784, 1141711, 2283422, 3425133, 4566844, 6850266, 9133688, 10275399, 13700532, 18267376, 20550798, 27401064, 41101596, 54802128, 82203192, 164406384]

約数ペア:

[(1, 164406384), (2, 82203192), (3, 54802128), (4, 41101596), (6, 27401064), (8, 20550798), (9, 18267376), (12, 13700532), (16, 10275399), (18, 9133688), (24, 6850266), (36, 4566844), (48, 3425133), (72, 2283422), (144, 1141711), (151, 1088784), (302, 544392), (453, 362928), (604, 272196), (906, 181464), (1208, 136098), (1359, 120976), (1812, 90732), (2416, 68049), (2718, 60488), (3624, 45366), (5436, 30244), (7248, 22683), (7561, 21744), (10872, 15122)]