166979358

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14563}}^1$

素因数の和:14598

約数の個数: 72

約数和(自身を含む): 453260808

約数和(自身を除く): 286281450

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 14563, 29126, 43689, 87378, 101941, 131067, 189319, 203882, 262134, 305823, 378638, 567957, 611646, 713587, 917469, 1135914, 1325233, 1427174, 1703871, 1834938, 2140761, 2650466, 3407742, 3975699, 4281522, 6422283, 7951398, 9276631, 11927097, 12844566, 18553262, 23854194, 27829893, 55659786, 83489679, 166979358]

約数ペア:

[(1, 166979358), (2, 83489679), (3, 55659786), (6, 27829893), (7, 23854194), (9, 18553262), (13, 12844566), (14, 11927097), (18, 9276631), (21, 7951398), (26, 6422283), (39, 4281522), (42, 3975699), (49, 3407742), (63, 2650466), (78, 2140761), (91, 1834938), (98, 1703871), (117, 1427174), (126, 1325233), (147, 1135914), (182, 917469), (234, 713587), (273, 611646), (294, 567957), (441, 378638), (546, 305823), (637, 262134), (819, 203882), (882, 189319), (1274, 131067), (1638, 101941), (1911, 87378), (3822, 43689), (5733, 29126), (11466, 14563)]