151778536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10973}}^1$

素因数の和:11018

約数の個数: 64

約数和(自身を含む): 368726400

約数和(自身を除く): 216947864

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 10973, 13832, 21946, 43892, 76811, 87784, 142649, 153622, 208487, 285298, 307244, 416974, 570596, 614488, 833948, 998543, 1141192, 1459409, 1667896, 1997086, 2710331, 2918818, 3994172, 5420662, 5837636, 7988344, 10841324, 11675272, 18972317, 21682648, 37944634, 75889268, 151778536]

約数ペア:

[(1, 151778536), (2, 75889268), (4, 37944634), (7, 21682648), (8, 18972317), (13, 11675272), (14, 10841324), (19, 7988344), (26, 5837636), (28, 5420662), (38, 3994172), (52, 2918818), (56, 2710331), (76, 1997086), (91, 1667896), (104, 1459409), (133, 1141192), (152, 998543), (182, 833948), (247, 614488), (266, 570596), (364, 416974), (494, 307244), (532, 285298), (728, 208487), (988, 153622), (1064, 142649), (1729, 87784), (1976, 76811), (3458, 43892), (6916, 21946), (10973, 13832)]