166247172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1698

約数の個数: 144

約数和(自身を含む): 534223872

約数和(自身を除く): 367976700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1637, 1638, 1953, 2418, 2604, 2821, 3274, 3276, 3627, 3906, 4836, 4911, 5642, 6548, 7254, 7812, 8463, 9822, 11284, 11459, 14508, 14733, 16926, 19644, 21281, 22918, 25389, 29466, 33852, 34377, 42562, 45836, 50747, 50778, 58932, 63843, 68754, 85124, 101494, 101556, 103131, 127686, 137508, 148967, 152241, 191529, 202988, 206262, 255372, 297934, 304482, 355229, 383058, 412524, 446901, 456723, 595868, 608964, 659711, 710458, 766116, 893802, 913446, 1065687, 1319422, 1340703, 1420916, 1787604, 1826892, 1979133, 2131374, 2638844, 2681406, 3197061, 3958266, 4262748, 4617977, 5362812, 5937399, 6394122, 7916532, 9235954, 11874798, 12788244, 13853931, 18471908, 23749596, 27707862, 41561793, 55415724, 83123586, 166247172]

約数ペア:

[(1, 166247172), (2, 83123586), (3, 55415724), (4, 41561793), (6, 27707862), (7, 23749596), (9, 18471908), (12, 13853931), (13, 12788244), (14, 11874798), (18, 9235954), (21, 7916532), (26, 6394122), (28, 5937399), (31, 5362812), (36, 4617977), (39, 4262748), (42, 3958266), (52, 3197061), (62, 2681406), (63, 2638844), (78, 2131374), (84, 1979133), (91, 1826892), (93, 1787604), (117, 1420916), (124, 1340703), (126, 1319422), (156, 1065687), (182, 913446), (186, 893802), (217, 766116), (234, 710458), (252, 659711), (273, 608964), (279, 595868), (364, 456723), (372, 446901), (403, 412524), (434, 383058), (468, 355229), (546, 304482), (558, 297934), (651, 255372), (806, 206262), (819, 202988), (868, 191529), (1092, 152241), (1116, 148967), (1209, 137508), (1302, 127686), (1612, 103131), (1637, 101556), (1638, 101494), (1953, 85124), (2418, 68754), (2604, 63843), (2821, 58932), (3274, 50778), (3276, 50747), (3627, 45836), (3906, 42562), (4836, 34377), (4911, 33852), (5642, 29466), (6548, 25389), (7254, 22918), (7812, 21281), (8463, 19644), (9822, 16926), (11284, 14733), (11459, 14508)]