172069776

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1125

約数の個数: 120

約数和(自身を含む): 515711040

約数和(自身を除く): 343641264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 912, 976, 1031, 1098, 1159, 1368, 1464, 2062, 2196, 2318, 2736, 2928, 3093, 3477, 4124, 4392, 4636, 6186, 6954, 8248, 8784, 9272, 9279, 10431, 12372, 13908, 16496, 18544, 18558, 19589, 20862, 24744, 27816, 37116, 39178, 41724, 49488, 55632, 58767, 62891, 74232, 78356, 83448, 117534, 125782, 148464, 156712, 166896, 176301, 188673, 235068, 251564, 313424, 352602, 377346, 470136, 503128, 566019, 705204, 754692, 940272, 1006256, 1132038, 1194929, 1410408, 1509384, 2264076, 2389858, 2820816, 3018768, 3584787, 4528152, 4779716, 7169574, 9056304, 9559432, 10754361, 14339148, 19118864, 21508722, 28678296, 43017444, 57356592, 86034888, 172069776]

約数ペア:

[(1, 172069776), (2, 86034888), (3, 57356592), (4, 43017444), (6, 28678296), (8, 21508722), (9, 19118864), (12, 14339148), (16, 10754361), (18, 9559432), (19, 9056304), (24, 7169574), (36, 4779716), (38, 4528152), (48, 3584787), (57, 3018768), (61, 2820816), (72, 2389858), (76, 2264076), (114, 1509384), (122, 1410408), (144, 1194929), (152, 1132038), (171, 1006256), (183, 940272), (228, 754692), (244, 705204), (304, 566019), (342, 503128), (366, 470136), (456, 377346), (488, 352602), (549, 313424), (684, 251564), (732, 235068), (912, 188673), (976, 176301), (1031, 166896), (1098, 156712), (1159, 148464), (1368, 125782), (1464, 117534), (2062, 83448), (2196, 78356), (2318, 74232), (2736, 62891), (2928, 58767), (3093, 55632), (3477, 49488), (4124, 41724), (4392, 39178), (4636, 37116), (6186, 27816), (6954, 24744), (8248, 20862), (8784, 19589), (9272, 18558), (9279, 18544), (10431, 16496), (12372, 13908)]