151497203

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 195286560

約数和(自身を除く): 43789357

約数列:

[1, 11, 13, 19, 37, 121, 137, 143, 209, 247, 407, 481, 703, 1507, 1573, 1781, 2299, 2603, 2717, 4477, 5069, 5291, 7733, 9139, 16577, 19591, 28633, 29887, 33839, 55759, 58201, 65897, 85063, 96311, 100529, 215501, 314963, 372229, 613349, 724867, 1059421, 1105819, 1252043, 4094519, 7973537, 11653631, 13772473, 151497203]

約数ペア:

[(1, 151497203), (11, 13772473), (13, 11653631), (19, 7973537), (37, 4094519), (121, 1252043), (137, 1105819), (143, 1059421), (209, 724867), (247, 613349), (407, 372229), (481, 314963), (703, 215501), (1507, 100529), (1573, 96311), (1781, 85063), (2299, 65897), (2603, 58201), (2717, 55759), (4477, 33839), (5069, 29887), (5291, 28633), (7733, 19591), (9139, 16577)]