15156669684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{17837}}^1$

素因数の和:18289

約数の個数: 72

約数和(自身を含む): 38388803040

約数和(自身を除く): 23232133356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 419, 507, 676, 838, 1014, 1257, 1676, 2028, 2514, 5028, 5447, 10894, 16341, 17837, 21788, 32682, 35674, 53511, 65364, 70811, 71348, 107022, 141622, 212433, 214044, 231881, 283244, 424866, 463762, 695643, 849732, 927524, 1391286, 2782572, 3014453, 6028906, 7473703, 9043359, 12057812, 14947406, 18086718, 22421109, 29894812, 36173436, 44842218, 89684436, 97158139, 194316278, 291474417, 388632556, 582948834, 1165897668, 1263055807, 2526111614, 3789167421, 5052223228, 7578334842, 15156669684]

約数ペア:

[(1, 15156669684), (2, 7578334842), (3, 5052223228), (4, 3789167421), (6, 2526111614), (12, 1263055807), (13, 1165897668), (26, 582948834), (39, 388632556), (52, 291474417), (78, 194316278), (156, 97158139), (169, 89684436), (338, 44842218), (419, 36173436), (507, 29894812), (676, 22421109), (838, 18086718), (1014, 14947406), (1257, 12057812), (1676, 9043359), (2028, 7473703), (2514, 6028906), (5028, 3014453), (5447, 2782572), (10894, 1391286), (16341, 927524), (17837, 849732), (21788, 695643), (32682, 463762), (35674, 424866), (53511, 283244), (65364, 231881), (70811, 214044), (71348, 212433), (107022, 141622)]