142457544

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{29531}}^1$

素因数の和:29610

約数の個数: 48

約数和(自身を含む): 391594320

約数和(自身を除く): 249136776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 29531, 59062, 88593, 118124, 177186, 236248, 265779, 354372, 531558, 708744, 1063116, 1978577, 2126232, 3957154, 5935731, 7914308, 11871462, 15828616, 17807193, 23742924, 35614386, 47485848, 71228772, 142457544]

約数ペア:

[(1, 142457544), (2, 71228772), (3, 47485848), (4, 35614386), (6, 23742924), (8, 17807193), (9, 15828616), (12, 11871462), (18, 7914308), (24, 5935731), (36, 3957154), (67, 2126232), (72, 1978577), (134, 1063116), (201, 708744), (268, 531558), (402, 354372), (536, 265779), (603, 236248), (804, 177186), (1206, 118124), (1608, 88593), (2412, 59062), (4824, 29531)]