331020144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25261}}^1$

素因数の和:25295

約数の個数: 120

約数和(自身を含む): 1140225632

約数和(自身を除く): 809205488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 25261, 50522, 75783, 101044, 151566, 176827, 202088, 227349, 303132, 328393, 353654, 404176, 454698, 530481, 606264, 656786, 707308, 909396, 985179, 1060962, 1212528, 1313572, 1414616, 1591443, 1818792, 1970358, 2121924, 2298751, 2627144, 2829232, 2955537, 3182886, 3637584, 3940716, 4243848, 4597502, 5254288, 5911074, 6365772, 6896253, 7881432, 8487696, 9195004, 11822148, 12731544, 13792506, 15762864, 18390008, 20688759, 23644296, 25463088, 27585012, 36780016, 41377518, 47288592, 55170024, 82755036, 110340048, 165510072, 331020144]

約数ペア:

[(1, 331020144), (2, 165510072), (3, 110340048), (4, 82755036), (6, 55170024), (7, 47288592), (8, 41377518), (9, 36780016), (12, 27585012), (13, 25463088), (14, 23644296), (16, 20688759), (18, 18390008), (21, 15762864), (24, 13792506), (26, 12731544), (28, 11822148), (36, 9195004), (39, 8487696), (42, 7881432), (48, 6896253), (52, 6365772), (56, 5911074), (63, 5254288), (72, 4597502), (78, 4243848), (84, 3940716), (91, 3637584), (104, 3182886), (112, 2955537), (117, 2829232), (126, 2627144), (144, 2298751), (156, 2121924), (168, 1970358), (182, 1818792), (208, 1591443), (234, 1414616), (252, 1313572), (273, 1212528), (312, 1060962), (336, 985179), (364, 909396), (468, 707308), (504, 656786), (546, 606264), (624, 530481), (728, 454698), (819, 404176), (936, 353654), (1008, 328393), (1092, 303132), (1456, 227349), (1638, 202088), (1872, 176827), (2184, 151566), (3276, 101044), (4368, 75783), (6552, 50522), (13104, 25261)]