156940316170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^2\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 313335195264

約数和(自身を除く): 156394879094

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 181, 206, 362, 515, 743, 905, 1030, 1133, 1486, 1810, 1991, 2266, 3715, 3982, 5665, 7430, 8173, 9955, 10609, 11330, 16346, 18643, 19910, 21218, 37286, 40865, 53045, 76529, 81730, 93215, 106090, 116699, 134483, 153058, 186430, 205073, 233398, 268966, 382645, 410146, 583495, 672415, 765290, 841819, 1025365, 1166990, 1344830, 1479313, 1683638, 1920229, 2050730, 2958626, 3840458, 4209095, 7396565, 7882487, 8418190, 9601145, 13851749, 14793130, 15764974, 19202290, 21122519, 27703498, 39412435, 42245038, 69258745, 78824870, 86707357, 105612595, 138517490, 152369239, 173414714, 211225190, 304738478, 433536785, 761846195, 867073570, 1426730147, 1523692390, 2853460294, 7133650735, 14267301470, 15694031617, 31388063234, 78470158085, 156940316170]

約数ペア:

[(1, 156940316170), (2, 78470158085), (5, 31388063234), (10, 15694031617), (11, 14267301470), (22, 7133650735), (55, 2853460294), (103, 1523692390), (110, 1426730147), (181, 867073570), (206, 761846195), (362, 433536785), (515, 304738478), (743, 211225190), (905, 173414714), (1030, 152369239), (1133, 138517490), (1486, 105612595), (1810, 86707357), (1991, 78824870), (2266, 69258745), (3715, 42245038), (3982, 39412435), (5665, 27703498), (7430, 21122519), (8173, 19202290), (9955, 15764974), (10609, 14793130), (11330, 13851749), (16346, 9601145), (18643, 8418190), (19910, 7882487), (21218, 7396565), (37286, 4209095), (40865, 3840458), (53045, 2958626), (76529, 2050730), (81730, 1920229), (93215, 1683638), (106090, 1479313), (116699, 1344830), (134483, 1166990), (153058, 1025365), (186430, 841819), (205073, 765290), (233398, 672415), (268966, 583495), (382645, 410146)]