156978958443

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{37019}}^1$

素因数の和:37196

約数の個数: 48

約数和(自身を含む): 228757537920

約数和(自身を除く): 71778579477

約数列:

[1, 3, 17, 51, 67, 73, 201, 219, 289, 867, 1139, 1241, 3417, 3723, 4891, 14673, 19363, 21097, 37019, 58089, 63291, 83147, 111057, 249441, 629323, 1413499, 1887969, 2480273, 2702387, 4240497, 7440819, 8107161, 10698491, 32095473, 42164641, 45940579, 126493923, 137821737, 181059929, 543179787, 716798897, 780989843, 2150396691, 2342969529, 3078018793, 9234056379, 52326319481, 156978958443]

約数ペア:

[(1, 156978958443), (3, 52326319481), (17, 9234056379), (51, 3078018793), (67, 2342969529), (73, 2150396691), (201, 780989843), (219, 716798897), (289, 543179787), (867, 181059929), (1139, 137821737), (1241, 126493923), (3417, 45940579), (3723, 42164641), (4891, 32095473), (14673, 10698491), (19363, 8107161), (21097, 7440819), (37019, 4240497), (58089, 2702387), (63291, 2480273), (83147, 1887969), (111057, 1413499), (249441, 629323)]