156953202679

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 197974425600

約数和(自身を除く): 41021222921

約数列:

[1, 7, 13, 79, 91, 167, 239, 547, 553, 1027, 1169, 1673, 2171, 3107, 3829, 7111, 7189, 13193, 15197, 18881, 21749, 39913, 43213, 49777, 91349, 92351, 130733, 132167, 171509, 245453, 279391, 302491, 518869, 561769, 639443, 915131, 1187537, 1200563, 1699529, 1718171, 3153127, 3632083, 3932383, 7216571, 8312759, 10327907, 11896703, 21832411, 22071889, 40990651, 50515997, 72295349, 93815423, 134262791, 152826877, 283821343, 286934557, 656707961, 939839537, 1724760469, 1986749401, 12073323283, 22421886097, 156953202679]

約数ペア:

[(1, 156953202679), (7, 22421886097), (13, 12073323283), (79, 1986749401), (91, 1724760469), (167, 939839537), (239, 656707961), (547, 286934557), (553, 283821343), (1027, 152826877), (1169, 134262791), (1673, 93815423), (2171, 72295349), (3107, 50515997), (3829, 40990651), (7111, 22071889), (7189, 21832411), (13193, 11896703), (15197, 10327907), (18881, 8312759), (21749, 7216571), (39913, 3932383), (43213, 3632083), (49777, 3153127), (91349, 1718171), (92351, 1699529), (130733, 1200563), (132167, 1187537), (171509, 915131), (245453, 639443), (279391, 561769), (302491, 518869)]