104185172

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 235952640

約数和(自身を除く): 131767468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1319, 1519, 1612, 2548, 2638, 2821, 3038, 5276, 5642, 6076, 9233, 11284, 17147, 18466, 19747, 34294, 36932, 39494, 40889, 64631, 68588, 78988, 81778, 120029, 129262, 163556, 240058, 258524, 286223, 480116, 531557, 572446, 840203, 1063114, 1144892, 1680406, 2003561, 2126228, 3360812, 3720899, 4007122, 7441798, 8014244, 14883596, 26046293, 52092586, 104185172]

約数ペア:

[(1, 104185172), (2, 52092586), (4, 26046293), (7, 14883596), (13, 8014244), (14, 7441798), (26, 4007122), (28, 3720899), (31, 3360812), (49, 2126228), (52, 2003561), (62, 1680406), (91, 1144892), (98, 1063114), (124, 840203), (182, 572446), (196, 531557), (217, 480116), (364, 286223), (403, 258524), (434, 240058), (637, 163556), (806, 129262), (868, 120029), (1274, 81778), (1319, 78988), (1519, 68588), (1612, 64631), (2548, 40889), (2638, 39494), (2821, 36932), (3038, 34294), (5276, 19747), (5642, 18466), (6076, 17147), (9233, 11284)]