168349158

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 417792000

約数和(自身を除く): 249442842

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 67, 79, 93, 114, 134, 158, 171, 186, 201, 237, 279, 342, 402, 474, 513, 558, 589, 603, 711, 837, 1026, 1178, 1206, 1273, 1422, 1501, 1674, 1767, 1809, 2077, 2133, 2449, 2546, 3002, 3534, 3618, 3819, 4154, 4266, 4503, 4898, 5293, 5301, 6231, 7347, 7638, 9006, 10586, 10602, 11457, 12462, 13509, 14694, 15879, 15903, 18693, 22041, 22914, 27018, 31758, 31806, 34371, 37386, 39463, 40527, 44082, 46531, 47637, 56079, 66123, 68742, 78926, 81054, 93062, 95274, 100567, 112158, 118389, 132246, 139593, 142911, 164083, 201134, 236778, 279186, 285822, 301701, 328166, 355167, 418779, 492249, 603402, 710334, 837558, 905103, 984498, 1065501, 1256337, 1476747, 1810206, 2131002, 2512674, 2715309, 2953494, 3117577, 4430241, 5430618, 6235154, 8860482, 9352731, 18705462, 28058193, 56116386, 84174579, 168349158]

約数ペア:

[(1, 168349158), (2, 84174579), (3, 56116386), (6, 28058193), (9, 18705462), (18, 9352731), (19, 8860482), (27, 6235154), (31, 5430618), (38, 4430241), (54, 3117577), (57, 2953494), (62, 2715309), (67, 2512674), (79, 2131002), (93, 1810206), (114, 1476747), (134, 1256337), (158, 1065501), (171, 984498), (186, 905103), (201, 837558), (237, 710334), (279, 603402), (342, 492249), (402, 418779), (474, 355167), (513, 328166), (558, 301701), (589, 285822), (603, 279186), (711, 236778), (837, 201134), (1026, 164083), (1178, 142911), (1206, 139593), (1273, 132246), (1422, 118389), (1501, 112158), (1674, 100567), (1767, 95274), (1809, 93062), (2077, 81054), (2133, 78926), (2449, 68742), (2546, 66123), (3002, 56079), (3534, 47637), (3618, 46531), (3819, 44082), (4154, 40527), (4266, 39463), (4503, 37386), (4898, 34371), (5293, 31806), (5301, 31758), (6231, 27018), (7347, 22914), (7638, 22041), (9006, 18693), (10586, 15903), (10602, 15879), (11457, 14694), (12462, 13509)]