144444104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 332501760

約数和(自身を除く): 188057656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 952, 994, 1207, 1988, 2137, 2414, 3976, 4274, 4828, 8449, 8548, 9656, 14959, 16898, 17096, 29918, 33796, 36329, 59836, 67592, 72658, 119672, 145316, 151727, 254303, 290632, 303454, 508606, 606908, 1017212, 1062089, 1213816, 2034424, 2124178, 2579359, 4248356, 5158718, 8496712, 10317436, 18055513, 20634872, 36111026, 72222052, 144444104]

約数ペア:

[(1, 144444104), (2, 72222052), (4, 36111026), (7, 20634872), (8, 18055513), (14, 10317436), (17, 8496712), (28, 5158718), (34, 4248356), (56, 2579359), (68, 2124178), (71, 2034424), (119, 1213816), (136, 1062089), (142, 1017212), (238, 606908), (284, 508606), (476, 303454), (497, 290632), (568, 254303), (952, 151727), (994, 145316), (1207, 119672), (1988, 72658), (2137, 67592), (2414, 59836), (3976, 36329), (4274, 33796), (4828, 29918), (8449, 17096), (8548, 16898), (9656, 14959)]