107638648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 238109760

約数和(自身を除く): 130471112

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 61, 76, 94, 104, 122, 152, 188, 244, 247, 361, 376, 488, 494, 611, 722, 793, 893, 988, 1159, 1222, 1444, 1586, 1786, 1976, 2318, 2444, 2867, 2888, 3172, 3572, 4636, 4693, 4888, 5734, 6344, 7144, 9272, 9386, 11468, 11609, 15067, 16967, 18772, 22021, 22936, 23218, 30134, 33934, 37271, 37544, 44042, 46436, 54473, 60268, 67868, 74542, 88084, 92872, 108946, 120536, 135736, 149084, 176168, 217892, 220571, 286273, 298168, 435784, 441142, 572546, 708149, 882284, 1034987, 1145092, 1416298, 1764568, 2069974, 2290184, 2832596, 4139948, 5665192, 8279896, 13454831, 26909662, 53819324, 107638648]

約数ペア:

[(1, 107638648), (2, 53819324), (4, 26909662), (8, 13454831), (13, 8279896), (19, 5665192), (26, 4139948), (38, 2832596), (47, 2290184), (52, 2069974), (61, 1764568), (76, 1416298), (94, 1145092), (104, 1034987), (122, 882284), (152, 708149), (188, 572546), (244, 441142), (247, 435784), (361, 298168), (376, 286273), (488, 220571), (494, 217892), (611, 176168), (722, 149084), (793, 135736), (893, 120536), (988, 108946), (1159, 92872), (1222, 88084), (1444, 74542), (1586, 67868), (1786, 60268), (1976, 54473), (2318, 46436), (2444, 44042), (2867, 37544), (2888, 37271), (3172, 33934), (3572, 30134), (4636, 23218), (4693, 22936), (4888, 22021), (5734, 18772), (6344, 16967), (7144, 15067), (9272, 11609), (9386, 11468)]