148976919

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 267618624

約数和(自身を除く): 118641705

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 909, 1313, 1801, 2121, 3939, 5403, 6363, 9191, 11817, 12607, 16209, 23413, 27573, 37821, 70239, 82719, 113463, 163891, 181901, 210717, 491673, 545703, 1273307, 1475019, 1637109, 2364713, 3819921, 7094139, 11459763, 16552991, 21282417, 49658973, 148976919]

約数ペア:

[(1, 148976919), (3, 49658973), (7, 21282417), (9, 16552991), (13, 11459763), (21, 7094139), (39, 3819921), (63, 2364713), (91, 1637109), (101, 1475019), (117, 1273307), (273, 545703), (303, 491673), (707, 210717), (819, 181901), (909, 163891), (1313, 113463), (1801, 82719), (2121, 70239), (3939, 37821), (5403, 27573), (6363, 23413), (9191, 16209), (11817, 12607)]