109908372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 315318528

約数和(自身を除く): 205410156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 47, 49, 82, 84, 94, 97, 98, 123, 141, 147, 164, 188, 194, 196, 246, 282, 287, 291, 294, 329, 388, 492, 564, 574, 582, 588, 658, 679, 861, 987, 1148, 1164, 1316, 1358, 1722, 1927, 1974, 2009, 2037, 2303, 2716, 3444, 3854, 3948, 3977, 4018, 4074, 4559, 4606, 4753, 5781, 6027, 6909, 7708, 7954, 8036, 8148, 9118, 9212, 9506, 11562, 11931, 12054, 13489, 13677, 13818, 14259, 15908, 18236, 19012, 23124, 23862, 24108, 26978, 27354, 27636, 27839, 28518, 31913, 40467, 47724, 53956, 54708, 55678, 57036, 63826, 80934, 83517, 94423, 95739, 111356, 127652, 161868, 167034, 186919, 188846, 191478, 194873, 223391, 283269, 334068, 373838, 377692, 382956, 389746, 446782, 560757, 566538, 584619, 670173, 747676, 779492, 893564, 1121514, 1133076, 1169238, 1308433, 1340346, 2243028, 2338476, 2616866, 2680692, 3925299, 5233732, 7850598, 9159031, 15701196, 18318062, 27477093, 36636124, 54954186, 109908372]

約数ペア:

[(1, 109908372), (2, 54954186), (3, 36636124), (4, 27477093), (6, 18318062), (7, 15701196), (12, 9159031), (14, 7850598), (21, 5233732), (28, 3925299), (41, 2680692), (42, 2616866), (47, 2338476), (49, 2243028), (82, 1340346), (84, 1308433), (94, 1169238), (97, 1133076), (98, 1121514), (123, 893564), (141, 779492), (147, 747676), (164, 670173), (188, 584619), (194, 566538), (196, 560757), (246, 446782), (282, 389746), (287, 382956), (291, 377692), (294, 373838), (329, 334068), (388, 283269), (492, 223391), (564, 194873), (574, 191478), (582, 188846), (588, 186919), (658, 167034), (679, 161868), (861, 127652), (987, 111356), (1148, 95739), (1164, 94423), (1316, 83517), (1358, 80934), (1722, 63826), (1927, 57036), (1974, 55678), (2009, 54708), (2037, 53956), (2303, 47724), (2716, 40467), (3444, 31913), (3854, 28518), (3948, 27839), (3977, 27636), (4018, 27354), (4074, 26978), (4559, 24108), (4606, 23862), (4753, 23124), (5781, 19012), (6027, 18236), (6909, 15908), (7708, 14259), (7954, 13818), (8036, 13677), (8148, 13489), (9118, 12054), (9212, 11931), (9506, 11562)]