126523872

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 374250240

約数和(自身を除く): 247726368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 79, 83, 96, 134, 144, 158, 166, 201, 237, 249, 268, 288, 316, 332, 402, 474, 498, 536, 603, 632, 664, 711, 747, 804, 948, 996, 1072, 1206, 1264, 1328, 1422, 1494, 1608, 1896, 1992, 2144, 2412, 2528, 2656, 2844, 2988, 3216, 3792, 3984, 4824, 5293, 5561, 5688, 5976, 6432, 6557, 7584, 7968, 9648, 10586, 11122, 11376, 11952, 13114, 15879, 16683, 19296, 19671, 21172, 22244, 22752, 23904, 26228, 31758, 33366, 39342, 42344, 44488, 47637, 50049, 52456, 59013, 63516, 66732, 78684, 84688, 88976, 95274, 100098, 104912, 118026, 127032, 133464, 157368, 169376, 177952, 190548, 200196, 209824, 236052, 254064, 266928, 314736, 381096, 400392, 439319, 472104, 508128, 533856, 629472, 762192, 800784, 878638, 944208, 1317957, 1524384, 1601568, 1757276, 1888416, 2635914, 3514552, 3953871, 5271828, 7029104, 7907742, 10543656, 14058208, 15815484, 21087312, 31630968, 42174624, 63261936, 126523872]

約数ペア:

[(1, 126523872), (2, 63261936), (3, 42174624), (4, 31630968), (6, 21087312), (8, 15815484), (9, 14058208), (12, 10543656), (16, 7907742), (18, 7029104), (24, 5271828), (32, 3953871), (36, 3514552), (48, 2635914), (67, 1888416), (72, 1757276), (79, 1601568), (83, 1524384), (96, 1317957), (134, 944208), (144, 878638), (158, 800784), (166, 762192), (201, 629472), (237, 533856), (249, 508128), (268, 472104), (288, 439319), (316, 400392), (332, 381096), (402, 314736), (474, 266928), (498, 254064), (536, 236052), (603, 209824), (632, 200196), (664, 190548), (711, 177952), (747, 169376), (804, 157368), (948, 133464), (996, 127032), (1072, 118026), (1206, 104912), (1264, 100098), (1328, 95274), (1422, 88976), (1494, 84688), (1608, 78684), (1896, 66732), (1992, 63516), (2144, 59013), (2412, 52456), (2528, 50049), (2656, 47637), (2844, 44488), (2988, 42344), (3216, 39342), (3792, 33366), (3984, 31758), (4824, 26228), (5293, 23904), (5561, 22752), (5688, 22244), (5976, 21172), (6432, 19671), (6557, 19296), (7584, 16683), (7968, 15879), (9648, 13114), (10586, 11952), (11122, 11376)]