158977236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16963}}^1$

素因数の和:17052

約数の個数: 48

約数和(自身を含む): 410393088

約数和(自身を除く): 251415852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 16963, 33926, 50889, 67852, 101778, 186593, 203556, 373186, 559779, 746372, 1119558, 1204373, 2239116, 2408746, 3613119, 4817492, 7226238, 13248103, 14452476, 26496206, 39744309, 52992412, 79488618, 158977236]

約数ペア:

[(1, 158977236), (2, 79488618), (3, 52992412), (4, 39744309), (6, 26496206), (11, 14452476), (12, 13248103), (22, 7226238), (33, 4817492), (44, 3613119), (66, 2408746), (71, 2239116), (132, 1204373), (142, 1119558), (213, 746372), (284, 559779), (426, 373186), (781, 203556), (852, 186593), (1562, 101778), (2343, 67852), (3124, 50889), (4686, 33926), (9372, 16963)]