166489056

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7919}}^1$

素因数の和:8008

約数の個数: 72

約数和(自身を含む): 479999520

約数和(自身を除く): 313510464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 7919, 10512, 15838, 21024, 23757, 31676, 47514, 63352, 71271, 95028, 126704, 142542, 190056, 253408, 285084, 380112, 570168, 578087, 760224, 1140336, 1156174, 1734261, 2280672, 2312348, 3468522, 4624696, 5202783, 6937044, 9249392, 10405566, 13874088, 18498784, 20811132, 27748176, 41622264, 55496352, 83244528, 166489056]

約数ペア:

[(1, 166489056), (2, 83244528), (3, 55496352), (4, 41622264), (6, 27748176), (8, 20811132), (9, 18498784), (12, 13874088), (16, 10405566), (18, 9249392), (24, 6937044), (32, 5202783), (36, 4624696), (48, 3468522), (72, 2312348), (73, 2280672), (96, 1734261), (144, 1156174), (146, 1140336), (219, 760224), (288, 578087), (292, 570168), (438, 380112), (584, 285084), (657, 253408), (876, 190056), (1168, 142542), (1314, 126704), (1752, 95028), (2336, 71271), (2628, 63352), (3504, 47514), (5256, 31676), (7008, 23757), (7919, 21024), (10512, 15838)]