161574192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86311}}^1$

素因数の和:86338

約数の個数: 60

約数和(自身を含む): 486972304

約数和(自身を除く): 325398112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 86311, 172622, 258933, 345244, 517866, 690488, 776799, 1035732, 1122043, 1380976, 1553598, 2071464, 2244086, 3107196, 3366129, 4142928, 4488172, 6214392, 6732258, 8976344, 10098387, 12428784, 13464516, 17952688, 20196774, 26929032, 40393548, 53858064, 80787096, 161574192]

約数ペア:

[(1, 161574192), (2, 80787096), (3, 53858064), (4, 40393548), (6, 26929032), (8, 20196774), (9, 17952688), (12, 13464516), (13, 12428784), (16, 10098387), (18, 8976344), (24, 6732258), (26, 6214392), (36, 4488172), (39, 4142928), (48, 3366129), (52, 3107196), (72, 2244086), (78, 2071464), (104, 1553598), (117, 1380976), (144, 1122043), (156, 1035732), (208, 776799), (234, 690488), (312, 517866), (468, 345244), (624, 258933), (936, 172622), (1872, 86311)]