151738158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 384943104

約数和(自身を除く): 233204946

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 101, 102, 103, 143, 187, 202, 206, 221, 286, 303, 309, 374, 429, 442, 561, 606, 618, 663, 858, 1111, 1122, 1133, 1313, 1326, 1339, 1717, 1751, 2222, 2266, 2431, 2626, 2678, 3333, 3399, 3434, 3502, 3939, 4017, 4862, 5151, 5253, 6666, 6798, 7293, 7878, 8034, 10302, 10403, 10506, 14443, 14586, 14729, 18887, 19261, 20806, 22321, 22763, 28886, 29458, 31209, 37774, 38522, 43329, 44187, 44642, 45526, 56661, 57783, 62418, 66963, 68289, 86658, 88374, 113322, 114433, 115566, 133926, 135239, 136578, 176851, 228866, 245531, 250393, 270478, 343299, 353702, 405717, 491062, 500786, 530553, 686598, 736593, 751179, 811434, 1061106, 1473186, 1487629, 1502358, 1945361, 2299063, 2975258, 3890722, 4462887, 4598126, 5836083, 6897189, 8925774, 11672166, 13794378, 25289693, 50579386, 75869079, 151738158]

約数ペア:

[(1, 151738158), (2, 75869079), (3, 50579386), (6, 25289693), (11, 13794378), (13, 11672166), (17, 8925774), (22, 6897189), (26, 5836083), (33, 4598126), (34, 4462887), (39, 3890722), (51, 2975258), (66, 2299063), (78, 1945361), (101, 1502358), (102, 1487629), (103, 1473186), (143, 1061106), (187, 811434), (202, 751179), (206, 736593), (221, 686598), (286, 530553), (303, 500786), (309, 491062), (374, 405717), (429, 353702), (442, 343299), (561, 270478), (606, 250393), (618, 245531), (663, 228866), (858, 176851), (1111, 136578), (1122, 135239), (1133, 133926), (1313, 115566), (1326, 114433), (1339, 113322), (1717, 88374), (1751, 86658), (2222, 68289), (2266, 66963), (2431, 62418), (2626, 57783), (2678, 56661), (3333, 45526), (3399, 44642), (3434, 44187), (3502, 43329), (3939, 38522), (4017, 37774), (4862, 31209), (5151, 29458), (5253, 28886), (6666, 22763), (6798, 22321), (7293, 20806), (7878, 19261), (8034, 18887), (10302, 14729), (10403, 14586), (10506, 14443)]