156980434468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{343481}}^1$

素因数の和:343573

約数の個数: 96

約数和(自身を含む): 348999694848

約数和(自身を除く): 192019260380

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 47, 52, 68, 94, 143, 187, 188, 221, 286, 374, 442, 517, 572, 611, 748, 799, 884, 1034, 1222, 1598, 2068, 2431, 2444, 3196, 4862, 6721, 8789, 9724, 10387, 13442, 17578, 20774, 26884, 35156, 41548, 114257, 228514, 343481, 457028, 686962, 1373924, 3778291, 4465253, 5839177, 7556582, 8930506, 11678354, 15113164, 16143607, 17861012, 23356708, 32287214, 49117783, 64230947, 64574428, 75909301, 98235566, 128461894, 151818602, 177579677, 196471132, 209866891, 256923788, 274441319, 303637204, 355159354, 419733782, 548882638, 710318708, 835002311, 839467564, 1097765276, 1670004622, 2308535801, 3018854509, 3340009244, 3567737147, 4617071602, 6037709018, 7135474294, 9234143204, 12075418036, 14270948588, 39245108617, 78490217234, 156980434468]

約数ペア:

[(1, 156980434468), (2, 78490217234), (4, 39245108617), (11, 14270948588), (13, 12075418036), (17, 9234143204), (22, 7135474294), (26, 6037709018), (34, 4617071602), (44, 3567737147), (47, 3340009244), (52, 3018854509), (68, 2308535801), (94, 1670004622), (143, 1097765276), (187, 839467564), (188, 835002311), (221, 710318708), (286, 548882638), (374, 419733782), (442, 355159354), (517, 303637204), (572, 274441319), (611, 256923788), (748, 209866891), (799, 196471132), (884, 177579677), (1034, 151818602), (1222, 128461894), (1598, 98235566), (2068, 75909301), (2431, 64574428), (2444, 64230947), (3196, 49117783), (4862, 32287214), (6721, 23356708), (8789, 17861012), (9724, 16143607), (10387, 15113164), (13442, 11678354), (17578, 8930506), (20774, 7556582), (26884, 5839177), (35156, 4465253), (41548, 3778291), (114257, 1373924), (228514, 686962), (343481, 457028)]