123205362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{43783}}^1$

素因数の和:43862

約数の個数: 32

約数和(自身を含む): 285821952

約数和(自身を除く): 162616590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 43783, 87566, 131349, 262698, 306481, 612962, 919443, 1838886, 2933461, 5866922, 8800383, 17600766, 20534227, 41068454, 61602681, 123205362]

約数ペア:

[(1, 123205362), (2, 61602681), (3, 41068454), (6, 20534227), (7, 17600766), (14, 8800383), (21, 5866922), (42, 2933461), (67, 1838886), (134, 919443), (201, 612962), (402, 306481), (469, 262698), (938, 131349), (1407, 87566), (2814, 43783)]