148928061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 218419200

約数和(自身を除く): 69491139

約数列:

[1, 3, 19, 31, 57, 89, 93, 267, 589, 947, 1691, 1767, 2759, 2841, 5073, 8277, 17993, 29357, 52421, 53979, 84283, 88071, 157263, 252849, 557783, 1601377, 1673349, 2612773, 4804131, 7838319, 49642687, 148928061]

約数ペア:

[(1, 148928061), (3, 49642687), (19, 7838319), (31, 4804131), (57, 2612773), (89, 1673349), (93, 1601377), (267, 557783), (589, 252849), (947, 157263), (1691, 88071), (1767, 84283), (2759, 53979), (2841, 52421), (5073, 29357), (8277, 17993)]