154906942164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{247691}}^1$

素因数の和:247941

約数の個数: 96

約数和(自身を含む): 411683919360

約数和(自身を除く): 256776977196

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 211, 228, 247, 422, 494, 633, 741, 844, 988, 1266, 1482, 2532, 2743, 2964, 4009, 5486, 8018, 8229, 10972, 12027, 16036, 16458, 24054, 32916, 48108, 52117, 104234, 156351, 208468, 247691, 312702, 495382, 625404, 743073, 990764, 1486146, 2972292, 3219983, 4706129, 6439966, 9412258, 9659949, 12879932, 14118387, 18824516, 19319898, 28236774, 38639796, 52262801, 56473548, 61179677, 104525602, 122359354, 156788403, 183539031, 209051204, 244718708, 313576806, 367078062, 627153612, 679416413, 734156124, 992993219, 1358832826, 1985986438, 2038249239, 2717665652, 2978979657, 3971972876, 4076498478, 5957959314, 8152996956, 11915918628, 12908911847, 25817823694, 38726735541, 51635647388, 77453471082, 154906942164]

約数ペア:

[(1, 154906942164), (2, 77453471082), (3, 51635647388), (4, 38726735541), (6, 25817823694), (12, 12908911847), (13, 11915918628), (19, 8152996956), (26, 5957959314), (38, 4076498478), (39, 3971972876), (52, 2978979657), (57, 2717665652), (76, 2038249239), (78, 1985986438), (114, 1358832826), (156, 992993219), (211, 734156124), (228, 679416413), (247, 627153612), (422, 367078062), (494, 313576806), (633, 244718708), (741, 209051204), (844, 183539031), (988, 156788403), (1266, 122359354), (1482, 104525602), (2532, 61179677), (2743, 56473548), (2964, 52262801), (4009, 38639796), (5486, 28236774), (8018, 19319898), (8229, 18824516), (10972, 14118387), (12027, 12879932), (16036, 9659949), (16458, 9412258), (24054, 6439966), (32916, 4706129), (48108, 3219983), (52117, 2972292), (104234, 1486146), (156351, 990764), (208468, 743073), (247691, 625404), (312702, 495382)]