168390768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2079

約数の個数: 160

約数和(自身を含む): 563852800

約数和(自身を除く): 395462032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2029, 2128, 2184, 2964, 3192, 3458, 3952, 4058, 4368, 5187, 5928, 6087, 6384, 6916, 8116, 10374, 11856, 12174, 13832, 14203, 16232, 20748, 24348, 26377, 27664, 28406, 32464, 38551, 41496, 42609, 48696, 52754, 56812, 77102, 79131, 82992, 85218, 97392, 105508, 113624, 115653, 154204, 158262, 170436, 184639, 211016, 227248, 231306, 269857, 308408, 316524, 340872, 369278, 422032, 462612, 501163, 539714, 553917, 616816, 633048, 681744, 738556, 809571, 925224, 1002326, 1079428, 1107834, 1266096, 1477112, 1503489, 1619142, 1850448, 2004652, 2158856, 2215668, 2954224, 3006978, 3238284, 3508141, 4009304, 4317712, 4431336, 6013956, 6476568, 7016282, 8018608, 8862672, 10524423, 12027912, 12953136, 14032564, 21048846, 24055824, 28065128, 42097692, 56130256, 84195384, 168390768]

約数ペア:

[(1, 168390768), (2, 84195384), (3, 56130256), (4, 42097692), (6, 28065128), (7, 24055824), (8, 21048846), (12, 14032564), (13, 12953136), (14, 12027912), (16, 10524423), (19, 8862672), (21, 8018608), (24, 7016282), (26, 6476568), (28, 6013956), (38, 4431336), (39, 4317712), (42, 4009304), (48, 3508141), (52, 3238284), (56, 3006978), (57, 2954224), (76, 2215668), (78, 2158856), (84, 2004652), (91, 1850448), (104, 1619142), (112, 1503489), (114, 1477112), (133, 1266096), (152, 1107834), (156, 1079428), (168, 1002326), (182, 925224), (208, 809571), (228, 738556), (247, 681744), (266, 633048), (273, 616816), (304, 553917), (312, 539714), (336, 501163), (364, 462612), (399, 422032), (456, 369278), (494, 340872), (532, 316524), (546, 308408), (624, 269857), (728, 231306), (741, 227248), (798, 211016), (912, 184639), (988, 170436), (1064, 158262), (1092, 154204), (1456, 115653), (1482, 113624), (1596, 105508), (1729, 97392), (1976, 85218), (2029, 82992), (2128, 79131), (2184, 77102), (2964, 56812), (3192, 52754), (3458, 48696), (3952, 42609), (4058, 41496), (4368, 38551), (5187, 32464), (5928, 28406), (6087, 27664), (6384, 26377), (6916, 24348), (8116, 20748), (10374, 16232), (11856, 14203), (12174, 13832)]