146643216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7044

約数の個数: 80

約数和(自身を含む): 416163840

約数和(自身を除く): 269520624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6991, 6992, 10488, 13982, 20973, 20976, 27964, 41946, 55928, 83892, 111856, 132829, 160793, 167784, 265658, 321586, 335568, 398487, 482379, 531316, 643172, 796974, 964758, 1062632, 1286344, 1593948, 1929516, 2125264, 2572688, 3055067, 3187896, 3859032, 6110134, 6375792, 7718064, 9165201, 12220268, 18330402, 24440536, 36660804, 48881072, 73321608, 146643216]

約数ペア:

[(1, 146643216), (2, 73321608), (3, 48881072), (4, 36660804), (6, 24440536), (8, 18330402), (12, 12220268), (16, 9165201), (19, 7718064), (23, 6375792), (24, 6110134), (38, 3859032), (46, 3187896), (48, 3055067), (57, 2572688), (69, 2125264), (76, 1929516), (92, 1593948), (114, 1286344), (138, 1062632), (152, 964758), (184, 796974), (228, 643172), (276, 531316), (304, 482379), (368, 398487), (437, 335568), (456, 321586), (552, 265658), (874, 167784), (912, 160793), (1104, 132829), (1311, 111856), (1748, 83892), (2622, 55928), (3496, 41946), (5244, 27964), (6991, 20976), (6992, 20973), (10488, 13982)]