164672784

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4283}}^1$

素因数の和:4389

約数の個数: 80

約数和(自身を含む): 478094400

約数和(自身を除く): 313421616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2136, 2403, 3204, 4272, 4283, 4806, 6408, 8566, 9612, 12816, 12849, 17132, 19224, 25698, 34264, 38448, 38547, 51396, 68528, 77094, 102792, 115641, 154188, 205584, 231282, 308376, 381187, 462564, 616752, 762374, 925128, 1143561, 1524748, 1850256, 2287122, 3049496, 3430683, 4574244, 6098992, 6861366, 9148488, 10292049, 13722732, 18296976, 20584098, 27445464, 41168196, 54890928, 82336392, 164672784]

約数ペア:

[(1, 164672784), (2, 82336392), (3, 54890928), (4, 41168196), (6, 27445464), (8, 20584098), (9, 18296976), (12, 13722732), (16, 10292049), (18, 9148488), (24, 6861366), (27, 6098992), (36, 4574244), (48, 3430683), (54, 3049496), (72, 2287122), (89, 1850256), (108, 1524748), (144, 1143561), (178, 925128), (216, 762374), (267, 616752), (356, 462564), (432, 381187), (534, 308376), (712, 231282), (801, 205584), (1068, 154188), (1424, 115641), (1602, 102792), (2136, 77094), (2403, 68528), (3204, 51396), (4272, 38547), (4283, 38448), (4806, 34264), (6408, 25698), (8566, 19224), (9612, 17132), (12816, 12849)]