142735728

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{44383}}^1$

素因数の和:44461

約数の個数: 40

約数和(自身を含む): 374245888

約数和(自身を除く): 231510160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 44383, 88766, 133149, 177532, 266298, 355064, 532596, 710128, 1065192, 2130384, 2973661, 5947322, 8920983, 11894644, 17841966, 23789288, 35683932, 47578576, 71367864, 142735728]

約数ペア:

[(1, 142735728), (2, 71367864), (3, 47578576), (4, 35683932), (6, 23789288), (8, 17841966), (12, 11894644), (16, 8920983), (24, 5947322), (48, 2973661), (67, 2130384), (134, 1065192), (201, 710128), (268, 532596), (402, 355064), (536, 266298), (804, 177532), (1072, 133149), (1608, 88766), (3216, 44383)]