164920229032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1\times {\mathrm{11779}}^1$

素因数の和:14066

約数の個数: 64

約数和(自身を含む): 338653324800

約数和(自身を除く): 173733095768

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 2207, 3172, 4414, 6344, 8828, 11779, 17656, 23558, 28691, 47116, 57382, 94232, 114764, 134627, 153127, 229528, 269254, 306254, 538508, 612508, 718519, 1077016, 1225016, 1437038, 1750151, 2874076, 3500302, 5748152, 7000604, 9340747, 14001208, 18681494, 25996253, 37362988, 51992506, 74725976, 103985012, 207970024, 337951289, 675902578, 1351805156, 1585771433, 2703610312, 3171542866, 6343085732, 12686171464, 20615028629, 41230057258, 82460114516, 164920229032]

約数ペア:

[(1, 164920229032), (2, 82460114516), (4, 41230057258), (8, 20615028629), (13, 12686171464), (26, 6343085732), (52, 3171542866), (61, 2703610312), (104, 1585771433), (122, 1351805156), (244, 675902578), (488, 337951289), (793, 207970024), (1586, 103985012), (2207, 74725976), (3172, 51992506), (4414, 37362988), (6344, 25996253), (8828, 18681494), (11779, 14001208), (17656, 9340747), (23558, 7000604), (28691, 5748152), (47116, 3500302), (57382, 2874076), (94232, 1750151), (114764, 1437038), (134627, 1225016), (153127, 1077016), (229528, 718519), (269254, 612508), (306254, 538508)]