164033757730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{216973}}^1$

素因数の和:217195

約数の個数: 64

約数和(自身を含む): 326190032640

約数和(自身を除く): 162156274910

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 173, 190, 230, 346, 437, 865, 874, 1730, 2185, 3287, 3979, 4370, 6574, 7958, 16435, 19895, 32870, 39790, 75601, 151202, 216973, 378005, 433946, 756010, 1084865, 2169730, 4122487, 4990379, 8244974, 9980758, 20612435, 24951895, 37536329, 41224870, 49903790, 75072658, 94817201, 187681645, 189634402, 375363290, 474086005, 713190251, 863335567, 948172010, 1426380502, 1726671134, 3565951255, 4316677835, 7131902510, 8633355670, 16403375773, 32806751546, 82016878865, 164033757730]

約数ペア:

[(1, 164033757730), (2, 82016878865), (5, 32806751546), (10, 16403375773), (19, 8633355670), (23, 7131902510), (38, 4316677835), (46, 3565951255), (95, 1726671134), (115, 1426380502), (173, 948172010), (190, 863335567), (230, 713190251), (346, 474086005), (437, 375363290), (865, 189634402), (874, 187681645), (1730, 94817201), (2185, 75072658), (3287, 49903790), (3979, 41224870), (4370, 37536329), (6574, 24951895), (7958, 20612435), (16435, 9980758), (19895, 8244974), (32870, 4990379), (39790, 4122487), (75601, 2169730), (151202, 1084865), (216973, 756010), (378005, 433946)]