156937139398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 270934342560

約数和(自身を除く): 113997203162

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 281, 314, 361, 379, 494, 562, 722, 758, 2041, 2983, 3653, 4082, 4693, 4927, 5339, 5966, 7201, 7306, 9386, 9854, 10678, 14402, 38779, 44117, 56677, 59503, 69407, 77558, 88234, 93613, 101441, 106499, 113354, 119006, 136819, 138814, 187226, 202882, 212998, 273638, 573521, 736801, 773539, 838223, 1130557, 1147042, 1318733, 1384487, 1473602, 1547078, 1676446, 1778647, 2023481, 2261114, 2637466, 2768974, 3557294, 4046962, 10896899, 14697241, 15926237, 16720343, 21480583, 21793798, 26305253, 29394482, 31852474, 33440686, 38446139, 42961166, 52610506, 76892278, 207041081, 217364459, 279247579, 317686517, 414082162, 434728918, 499799807, 558495158, 635373034, 999599614, 4129924721, 6036043823, 8259849442, 12072087646, 78468569699, 156937139398]

約数ペア:

[(1, 156937139398), (2, 78468569699), (13, 12072087646), (19, 8259849442), (26, 6036043823), (38, 4129924721), (157, 999599614), (247, 635373034), (281, 558495158), (314, 499799807), (361, 434728918), (379, 414082162), (494, 317686517), (562, 279247579), (722, 217364459), (758, 207041081), (2041, 76892278), (2983, 52610506), (3653, 42961166), (4082, 38446139), (4693, 33440686), (4927, 31852474), (5339, 29394482), (5966, 26305253), (7201, 21793798), (7306, 21480583), (9386, 16720343), (9854, 15926237), (10678, 14697241), (14402, 10896899), (38779, 4046962), (44117, 3557294), (56677, 2768974), (59503, 2637466), (69407, 2261114), (77558, 2023481), (88234, 1778647), (93613, 1676446), (101441, 1547078), (106499, 1473602), (113354, 1384487), (119006, 1318733), (136819, 1147042), (138814, 1130557), (187226, 838223), (202882, 773539), (212998, 736801), (273638, 573521)]