148340654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15791}}^1$

素因数の和:15872

約数の個数: 32

約数和(自身を含む): 281981952

約数和(自身を除く): 133641298

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 15791, 31582, 110537, 173701, 221074, 347402, 963251, 1215907, 1926502, 2431814, 6742757, 10595761, 13485514, 21191522, 74170327, 148340654]

約数ペア:

[(1, 148340654), (2, 74170327), (7, 21191522), (11, 13485514), (14, 10595761), (22, 6742757), (61, 2431814), (77, 1926502), (122, 1215907), (154, 963251), (427, 347402), (671, 221074), (854, 173701), (1342, 110537), (4697, 31582), (9394, 15791)]