145992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 460800

約数和(自身を除く): 314808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 79, 84, 88, 132, 154, 158, 168, 231, 237, 264, 308, 316, 462, 474, 553, 616, 632, 869, 924, 948, 1106, 1659, 1738, 1848, 1896, 2212, 2607, 3318, 3476, 4424, 5214, 6083, 6636, 6952, 10428, 12166, 13272, 18249, 20856, 24332, 36498, 48664, 72996, 145992]

約数ペア:

[(1, 145992), (2, 72996), (3, 48664), (4, 36498), (6, 24332), (7, 20856), (8, 18249), (11, 13272), (12, 12166), (14, 10428), (21, 6952), (22, 6636), (24, 6083), (28, 5214), (33, 4424), (42, 3476), (44, 3318), (56, 2607), (66, 2212), (77, 1896), (79, 1848), (84, 1738), (88, 1659), (132, 1106), (154, 948), (158, 924), (168, 869), (231, 632), (237, 616), (264, 553), (308, 474), (316, 462)]