156970481228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1\times {\mathrm{13901}}^1$

素因数の和:15134

約数の個数: 48

約数和(自身を含む): 301115985408

約数和(自身を除く): 144145504180

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 947, 1084, 1894, 2981, 3788, 5962, 10417, 11924, 13901, 20834, 27802, 41668, 55604, 152911, 256637, 305822, 513274, 611644, 1026548, 2823007, 3767171, 5646014, 7534342, 11292028, 13164247, 15068684, 26328494, 41438881, 52656988, 82877762, 144806717, 165755524, 289613434, 579226868, 3567510937, 7135021874, 14270043748, 39242620307, 78485240614, 156970481228]

約数ペア:

[(1, 156970481228), (2, 78485240614), (4, 39242620307), (11, 14270043748), (22, 7135021874), (44, 3567510937), (271, 579226868), (542, 289613434), (947, 165755524), (1084, 144806717), (1894, 82877762), (2981, 52656988), (3788, 41438881), (5962, 26328494), (10417, 15068684), (11924, 13164247), (13901, 11292028), (20834, 7534342), (27802, 5646014), (41668, 3767171), (55604, 2823007), (152911, 1026548), (256637, 611644), (305822, 513274)]