156901681638

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{155537}}^1$

素因数の和:156043

約数の個数: 80

約数和(自身を含む): 379413175680

約数和(自身を除く): 222511494042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 479, 702, 958, 1053, 1437, 2106, 2874, 4311, 6227, 8622, 12454, 12933, 18681, 25866, 37362, 38799, 56043, 77598, 112086, 155537, 168129, 311074, 336258, 466611, 504387, 933222, 1008774, 1399833, 2021981, 2799666, 4043962, 4199499, 6065943, 8398998, 12131886, 12598497, 18197829, 25196994, 36395658, 54593487, 74502223, 109186974, 149004446, 163780461, 223506669, 327560922, 447013338, 670520007, 968528899, 1341040014, 1937057798, 2011560021, 2905586697, 4023120042, 5811173394, 6034680063, 8716760091, 12069360126, 17433520182, 26150280273, 52300560546, 78450840819, 156901681638]

約数ペア:

[(1, 156901681638), (2, 78450840819), (3, 52300560546), (6, 26150280273), (9, 17433520182), (13, 12069360126), (18, 8716760091), (26, 6034680063), (27, 5811173394), (39, 4023120042), (54, 2905586697), (78, 2011560021), (81, 1937057798), (117, 1341040014), (162, 968528899), (234, 670520007), (351, 447013338), (479, 327560922), (702, 223506669), (958, 163780461), (1053, 149004446), (1437, 109186974), (2106, 74502223), (2874, 54593487), (4311, 36395658), (6227, 25196994), (8622, 18197829), (12454, 12598497), (12933, 12131886), (18681, 8398998), (25866, 6065943), (37362, 4199499), (38799, 4043962), (56043, 2799666), (77598, 2021981), (112086, 1399833), (155537, 1008774), (168129, 933222), (311074, 504387), (336258, 466611)]