142629396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 426859776

約数和(自身を除く): 284230380

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 84, 91, 94, 98, 141, 147, 156, 182, 188, 196, 273, 282, 294, 329, 364, 397, 546, 564, 588, 611, 637, 658, 794, 987, 1092, 1191, 1222, 1274, 1316, 1588, 1833, 1911, 1974, 2303, 2382, 2444, 2548, 2779, 3666, 3822, 3948, 4277, 4606, 4764, 5161, 5558, 6909, 7332, 7644, 8337, 8554, 9212, 10322, 11116, 12831, 13818, 15483, 16674, 17108, 18659, 19453, 20644, 25662, 27636, 29939, 30966, 33348, 36127, 37318, 38906, 51324, 55977, 58359, 59878, 61932, 72254, 74636, 77812, 89817, 108381, 111954, 116718, 119756, 130613, 144508, 179634, 216762, 223908, 233436, 242567, 252889, 261226, 359268, 391839, 433524, 485134, 505778, 522452, 727701, 758667, 783678, 914291, 970268, 1011556, 1455402, 1517334, 1567356, 1697969, 1828582, 2742873, 2910804, 3034668, 3395938, 3657164, 5093907, 5485746, 6791876, 10187814, 10971492, 11885783, 20375628, 23771566, 35657349, 47543132, 71314698, 142629396]

約数ペア:

[(1, 142629396), (2, 71314698), (3, 47543132), (4, 35657349), (6, 23771566), (7, 20375628), (12, 11885783), (13, 10971492), (14, 10187814), (21, 6791876), (26, 5485746), (28, 5093907), (39, 3657164), (42, 3395938), (47, 3034668), (49, 2910804), (52, 2742873), (78, 1828582), (84, 1697969), (91, 1567356), (94, 1517334), (98, 1455402), (141, 1011556), (147, 970268), (156, 914291), (182, 783678), (188, 758667), (196, 727701), (273, 522452), (282, 505778), (294, 485134), (329, 433524), (364, 391839), (397, 359268), (546, 261226), (564, 252889), (588, 242567), (611, 233436), (637, 223908), (658, 216762), (794, 179634), (987, 144508), (1092, 130613), (1191, 119756), (1222, 116718), (1274, 111954), (1316, 108381), (1588, 89817), (1833, 77812), (1911, 74636), (1974, 72254), (2303, 61932), (2382, 59878), (2444, 58359), (2548, 55977), (2779, 51324), (3666, 38906), (3822, 37318), (3948, 36127), (4277, 33348), (4606, 30966), (4764, 29939), (5161, 27636), (5558, 25662), (6909, 20644), (7332, 19453), (7644, 18659), (8337, 17108), (8554, 16674), (9212, 15483), (10322, 13818), (11116, 12831)]