123760476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4168

約数の個数: 108

約数和(自身を含む): 385414848

約数和(自身を除く): 261654372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4127, 4284, 4998, 7497, 8254, 9996, 12381, 14994, 16508, 24762, 28889, 29988, 37143, 49524, 57778, 70159, 74286, 86667, 115556, 140318, 148572, 173334, 202223, 210477, 260001, 280636, 346668, 404446, 420954, 491113, 520002, 606669, 631431, 808892, 841908, 982226, 1040004, 1213338, 1262862, 1473339, 1820007, 1964452, 2426676, 2525724, 2946678, 3437791, 3640014, 4420017, 5893356, 6875582, 7280028, 8840034, 10313373, 13751164, 17680068, 20626746, 30940119, 41253492, 61880238, 123760476]

約数ペア:

[(1, 123760476), (2, 61880238), (3, 41253492), (4, 30940119), (6, 20626746), (7, 17680068), (9, 13751164), (12, 10313373), (14, 8840034), (17, 7280028), (18, 6875582), (21, 5893356), (28, 4420017), (34, 3640014), (36, 3437791), (42, 2946678), (49, 2525724), (51, 2426676), (63, 1964452), (68, 1820007), (84, 1473339), (98, 1262862), (102, 1213338), (119, 1040004), (126, 982226), (147, 841908), (153, 808892), (196, 631431), (204, 606669), (238, 520002), (252, 491113), (294, 420954), (306, 404446), (357, 346668), (441, 280636), (476, 260001), (588, 210477), (612, 202223), (714, 173334), (833, 148572), (882, 140318), (1071, 115556), (1428, 86667), (1666, 74286), (1764, 70159), (2142, 57778), (2499, 49524), (3332, 37143), (4127, 29988), (4284, 28889), (4998, 24762), (7497, 16508), (8254, 14994), (9996, 12381)]