152001772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 296430400

約数和(自身を除く): 144428628

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 199, 397, 398, 481, 794, 796, 962, 1588, 1924, 2587, 5161, 5174, 7363, 10322, 10348, 14689, 14726, 20644, 29378, 29452, 58756, 79003, 95719, 158006, 190957, 191438, 316012, 381914, 382876, 763828, 1027039, 2054078, 2923111, 4108156, 5846222, 11692444, 38000443, 76000886, 152001772]

約数ペア:

[(1, 152001772), (2, 76000886), (4, 38000443), (13, 11692444), (26, 5846222), (37, 4108156), (52, 2923111), (74, 2054078), (148, 1027039), (199, 763828), (397, 382876), (398, 381914), (481, 316012), (794, 191438), (796, 190957), (962, 158006), (1588, 95719), (1924, 79003), (2587, 58756), (5161, 29452), (5174, 29378), (7363, 20644), (10322, 14726), (10348, 14689)]