121880538

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 299400192

約数和(自身を除く): 177519654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 101, 117, 162, 191, 202, 234, 243, 303, 351, 382, 486, 573, 606, 702, 909, 1053, 1146, 1313, 1719, 1818, 2106, 2483, 2626, 2727, 3159, 3438, 3939, 4966, 5157, 5454, 6318, 7449, 7878, 8181, 10314, 11817, 14898, 15471, 16362, 19291, 22347, 23634, 24543, 30942, 35451, 38582, 44694, 46413, 49086, 57873, 67041, 70902, 92826, 106353, 115746, 134082, 173619, 201123, 212706, 250783, 319059, 347238, 402246, 501566, 520857, 603369, 638118, 752349, 1041714, 1206738, 1504698, 1562571, 2257047, 3125142, 4514094, 4687713, 6771141, 9375426, 13542282, 20313423, 40626846, 60940269, 121880538]

約数ペア:

[(1, 121880538), (2, 60940269), (3, 40626846), (6, 20313423), (9, 13542282), (13, 9375426), (18, 6771141), (26, 4687713), (27, 4514094), (39, 3125142), (54, 2257047), (78, 1562571), (81, 1504698), (101, 1206738), (117, 1041714), (162, 752349), (191, 638118), (202, 603369), (234, 520857), (243, 501566), (303, 402246), (351, 347238), (382, 319059), (486, 250783), (573, 212706), (606, 201123), (702, 173619), (909, 134082), (1053, 115746), (1146, 106353), (1313, 92826), (1719, 70902), (1818, 67041), (2106, 57873), (2483, 49086), (2626, 46413), (2727, 44694), (3159, 38582), (3438, 35451), (3939, 30942), (4966, 24543), (5157, 23634), (5454, 22347), (6318, 19291), (7449, 16362), (7878, 15471), (8181, 14898), (10314, 11817)]