129124424

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 296728320

約数和(自身を除く): 167603896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 121, 124, 143, 242, 248, 286, 331, 341, 403, 484, 572, 662, 682, 806, 968, 1144, 1324, 1364, 1573, 1612, 2648, 2728, 3146, 3224, 3641, 3751, 4303, 4433, 6292, 7282, 7502, 8606, 8866, 10261, 12584, 14564, 15004, 17212, 17732, 20522, 29128, 30008, 34424, 35464, 40051, 41044, 47333, 48763, 80102, 82088, 94666, 97526, 112871, 133393, 160204, 189332, 195052, 225742, 266786, 320408, 378664, 390104, 451484, 520663, 533572, 902968, 1041326, 1067144, 1241581, 1467323, 2082652, 2483162, 2934646, 4165304, 4966324, 5869292, 9932648, 11738584, 16140553, 32281106, 64562212, 129124424]

約数ペア:

[(1, 129124424), (2, 64562212), (4, 32281106), (8, 16140553), (11, 11738584), (13, 9932648), (22, 5869292), (26, 4966324), (31, 4165304), (44, 2934646), (52, 2483162), (62, 2082652), (88, 1467323), (104, 1241581), (121, 1067144), (124, 1041326), (143, 902968), (242, 533572), (248, 520663), (286, 451484), (331, 390104), (341, 378664), (403, 320408), (484, 266786), (572, 225742), (662, 195052), (682, 189332), (806, 160204), (968, 133393), (1144, 112871), (1324, 97526), (1364, 94666), (1573, 82088), (1612, 80102), (2648, 48763), (2728, 47333), (3146, 41044), (3224, 40051), (3641, 35464), (3751, 34424), (4303, 30008), (4433, 29128), (6292, 20522), (7282, 17732), (7502, 17212), (8606, 15004), (8866, 14564), (10261, 12584)]