143591008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13159}}^1$

素因数の和:13211

約数の個数: 48

約数和(自身を含む): 318366720

約数和(自身を除く): 174775712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 13159, 26318, 52636, 105272, 144749, 210544, 289498, 407929, 421088, 578996, 815858, 1157992, 1631716, 2315984, 3263432, 4487219, 4631968, 6526864, 8974438, 13053728, 17948876, 35897752, 71795504, 143591008]

約数ペア:

[(1, 143591008), (2, 71795504), (4, 35897752), (8, 17948876), (11, 13053728), (16, 8974438), (22, 6526864), (31, 4631968), (32, 4487219), (44, 3263432), (62, 2315984), (88, 1631716), (124, 1157992), (176, 815858), (248, 578996), (341, 421088), (352, 407929), (496, 289498), (682, 210544), (992, 144749), (1364, 105272), (2728, 52636), (5456, 26318), (10912, 13159)]