164490588

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 457906176

約数和(自身を除く): 293415588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 81, 93, 103, 106, 108, 124, 159, 162, 186, 206, 212, 243, 279, 309, 318, 324, 372, 412, 477, 486, 558, 618, 636, 837, 927, 954, 972, 1116, 1236, 1431, 1643, 1674, 1854, 1908, 2511, 2781, 2862, 3193, 3286, 3348, 3708, 4293, 4929, 5022, 5459, 5562, 5724, 6386, 6572, 7533, 8343, 8586, 9579, 9858, 10044, 10918, 11124, 12772, 12879, 14787, 15066, 16377, 16686, 17172, 19158, 19716, 21836, 25029, 25758, 28737, 29574, 30132, 32754, 33372, 38316, 44361, 49131, 50058, 51516, 57474, 59148, 65508, 86211, 88722, 98262, 100116, 114948, 133083, 147393, 169229, 172422, 177444, 196524, 258633, 266166, 294786, 338458, 344844, 399249, 442179, 507687, 517266, 532332, 589572, 676916, 775899, 798498, 884358, 1015374, 1034532, 1326537, 1523061, 1551798, 1596996, 1768716, 2030748, 2653074, 3046122, 3103596, 4569183, 5306148, 6092244, 9138366, 13707549, 18276732, 27415098, 41122647, 54830196, 82245294, 164490588]

約数ペア:

[(1, 164490588), (2, 82245294), (3, 54830196), (4, 41122647), (6, 27415098), (9, 18276732), (12, 13707549), (18, 9138366), (27, 6092244), (31, 5306148), (36, 4569183), (53, 3103596), (54, 3046122), (62, 2653074), (81, 2030748), (93, 1768716), (103, 1596996), (106, 1551798), (108, 1523061), (124, 1326537), (159, 1034532), (162, 1015374), (186, 884358), (206, 798498), (212, 775899), (243, 676916), (279, 589572), (309, 532332), (318, 517266), (324, 507687), (372, 442179), (412, 399249), (477, 344844), (486, 338458), (558, 294786), (618, 266166), (636, 258633), (837, 196524), (927, 177444), (954, 172422), (972, 169229), (1116, 147393), (1236, 133083), (1431, 114948), (1643, 100116), (1674, 98262), (1854, 88722), (1908, 86211), (2511, 65508), (2781, 59148), (2862, 57474), (3193, 51516), (3286, 50058), (3348, 49131), (3708, 44361), (4293, 38316), (4929, 33372), (5022, 32754), (5459, 30132), (5562, 29574), (5724, 28737), (6386, 25758), (6572, 25029), (7533, 21836), (8343, 19716), (8586, 19158), (9579, 17172), (9858, 16686), (10044, 16377), (10918, 15066), (11124, 14787), (12772, 12879)]