154868076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1487}}^1$

素因数の和:1771

約数の個数: 72

約数和(自身を含む): 428972544

約数和(自身を除く): 274104468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 263, 396, 526, 789, 1052, 1487, 1578, 2367, 2893, 2974, 3156, 4461, 4734, 5786, 5948, 8679, 8922, 9468, 11572, 13383, 16357, 17358, 17844, 26037, 26766, 32714, 34716, 49071, 52074, 53532, 65428, 98142, 104148, 147213, 196284, 294426, 391081, 588852, 782162, 1173243, 1564324, 2346486, 3519729, 4301891, 4692972, 7039458, 8603782, 12905673, 14078916, 17207564, 25811346, 38717019, 51622692, 77434038, 154868076]

約数ペア:

[(1, 154868076), (2, 77434038), (3, 51622692), (4, 38717019), (6, 25811346), (9, 17207564), (11, 14078916), (12, 12905673), (18, 8603782), (22, 7039458), (33, 4692972), (36, 4301891), (44, 3519729), (66, 2346486), (99, 1564324), (132, 1173243), (198, 782162), (263, 588852), (396, 391081), (526, 294426), (789, 196284), (1052, 147213), (1487, 104148), (1578, 98142), (2367, 65428), (2893, 53532), (2974, 52074), (3156, 49071), (4461, 34716), (4734, 32714), (5786, 26766), (5948, 26037), (8679, 17844), (8922, 17358), (9468, 16357), (11572, 13383)]