154672452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2851}}^1$

素因数の和:3009

約数の個数: 72

約数和(自身を含む): 429784992

約数和(自身を除く): 275112540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1233, 1507, 1644, 2466, 2851, 3014, 4521, 4932, 5702, 6028, 8553, 9042, 11404, 13563, 17106, 18084, 25659, 27126, 31361, 34212, 51318, 54252, 62722, 94083, 102636, 125444, 188166, 282249, 376332, 390587, 564498, 781174, 1128996, 1171761, 1562348, 2343522, 3515283, 4296457, 4687044, 7030566, 8592914, 12889371, 14061132, 17185828, 25778742, 38668113, 51557484, 77336226, 154672452]

約数ペア:

[(1, 154672452), (2, 77336226), (3, 51557484), (4, 38668113), (6, 25778742), (9, 17185828), (11, 14061132), (12, 12889371), (18, 8592914), (22, 7030566), (33, 4687044), (36, 4296457), (44, 3515283), (66, 2343522), (99, 1562348), (132, 1171761), (137, 1128996), (198, 781174), (274, 564498), (396, 390587), (411, 376332), (548, 282249), (822, 188166), (1233, 125444), (1507, 102636), (1644, 94083), (2466, 62722), (2851, 54252), (3014, 51318), (4521, 34212), (4932, 31361), (5702, 27126), (6028, 25659), (8553, 18084), (9042, 17106), (11404, 13563)]