162553338

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 369360000

約数和(自身を除く): 206806662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 149, 178, 227, 267, 298, 447, 454, 534, 681, 801, 894, 1341, 1362, 1602, 2043, 2403, 2682, 4023, 4086, 4806, 6129, 8046, 12258, 13261, 20203, 26522, 33823, 39783, 40406, 60609, 67646, 79566, 101469, 119349, 121218, 181827, 202938, 238698, 304407, 358047, 363654, 545481, 608814, 716094, 913221, 1090962, 1826442, 3010247, 6020494, 9030741, 18061482, 27092223, 54184446, 81276669, 162553338]

約数ペア:

[(1, 162553338), (2, 81276669), (3, 54184446), (6, 27092223), (9, 18061482), (18, 9030741), (27, 6020494), (54, 3010247), (89, 1826442), (149, 1090962), (178, 913221), (227, 716094), (267, 608814), (298, 545481), (447, 363654), (454, 358047), (534, 304407), (681, 238698), (801, 202938), (894, 181827), (1341, 121218), (1362, 119349), (1602, 101469), (2043, 79566), (2403, 67646), (2682, 60609), (4023, 40406), (4086, 39783), (4806, 33823), (6129, 26522), (8046, 20203), (12258, 13261)]