181880244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 576051840

約数和(自身を除く): 394171596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 941, 1062, 1092, 1239, 1534, 1638, 1652, 1882, 2124, 2301, 2478, 2823, 3068, 3276, 3717, 3764, 4602, 4956, 5369, 5646, 6587, 6903, 7434, 8469, 9204, 10738, 11292, 12233, 13174, 13806, 14868, 16107, 16938, 19761, 21476, 24466, 26348, 27612, 32214, 33876, 36699, 39522, 48321, 48932, 55519, 59283, 64428, 73398, 79044, 85631, 96642, 110097, 111038, 118566, 146796, 166557, 171262, 193284, 220194, 222076, 237132, 256893, 333114, 342524, 388633, 440388, 499671, 513786, 666228, 721747, 770679, 777266, 999342, 1027572, 1165899, 1443494, 1541358, 1554532, 1998684, 2165241, 2331798, 2886988, 3082716, 3497697, 4330482, 4663596, 5052229, 6495723, 6995394, 8660964, 10104458, 12991446, 13990788, 15156687, 20208916, 25982892, 30313374, 45470061, 60626748, 90940122, 181880244]

約数ペア:

[(1, 181880244), (2, 90940122), (3, 60626748), (4, 45470061), (6, 30313374), (7, 25982892), (9, 20208916), (12, 15156687), (13, 13990788), (14, 12991446), (18, 10104458), (21, 8660964), (26, 6995394), (28, 6495723), (36, 5052229), (39, 4663596), (42, 4330482), (52, 3497697), (59, 3082716), (63, 2886988), (78, 2331798), (84, 2165241), (91, 1998684), (117, 1554532), (118, 1541358), (126, 1443494), (156, 1165899), (177, 1027572), (182, 999342), (234, 777266), (236, 770679), (252, 721747), (273, 666228), (354, 513786), (364, 499671), (413, 440388), (468, 388633), (531, 342524), (546, 333114), (708, 256893), (767, 237132), (819, 222076), (826, 220194), (941, 193284), (1062, 171262), (1092, 166557), (1239, 146796), (1534, 118566), (1638, 111038), (1652, 110097), (1882, 96642), (2124, 85631), (2301, 79044), (2478, 73398), (2823, 64428), (3068, 59283), (3276, 55519), (3717, 48932), (3764, 48321), (4602, 39522), (4956, 36699), (5369, 33876), (5646, 32214), (6587, 27612), (6903, 26348), (7434, 24466), (8469, 21476), (9204, 19761), (10738, 16938), (11292, 16107), (12233, 14868), (13174, 13806)]