156884676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32441}}^1$

素因数の和:32492

約数の個数: 48

約数和(自身を含む): 406952448

約数和(自身を除く): 250067772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 32441, 64882, 97323, 129764, 194646, 389292, 421733, 843466, 1005671, 1265199, 1686932, 2011342, 2530398, 3017013, 4022684, 5060796, 6034026, 12068052, 13073723, 26147446, 39221169, 52294892, 78442338, 156884676]

約数ペア:

[(1, 156884676), (2, 78442338), (3, 52294892), (4, 39221169), (6, 26147446), (12, 13073723), (13, 12068052), (26, 6034026), (31, 5060796), (39, 4022684), (52, 3017013), (62, 2530398), (78, 2011342), (93, 1686932), (124, 1265199), (156, 1005671), (186, 843466), (372, 421733), (403, 389292), (806, 194646), (1209, 129764), (1612, 97323), (2418, 64882), (4836, 32441)]