156789031308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1048027}}^1$

素因数の和:1048191

約数の個数: 96

約数和(自身を含む): 453552981504

約数和(自身を除く): 296763950196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 137, 156, 182, 273, 274, 364, 411, 546, 548, 822, 959, 1092, 1644, 1781, 1918, 2877, 3562, 3836, 5343, 5754, 7124, 10686, 11508, 12467, 21372, 24934, 37401, 49868, 74802, 149604, 1048027, 2096054, 3144081, 4192108, 6288162, 7336189, 12576324, 13624351, 14672378, 22008567, 27248702, 29344756, 40873053, 44017134, 54497404, 81746106, 88034268, 95370457, 143579699, 163492212, 190740914, 286111371, 287159398, 381481828, 430739097, 572222742, 574318796, 861478194, 1005057893, 1144445484, 1722956388, 1866536087, 2010115786, 3015173679, 3733072174, 4020231572, 5599608261, 6030347358, 7466144348, 11199216522, 12060694716, 13065752609, 22398433044, 26131505218, 39197257827, 52263010436, 78394515654, 156789031308]

約数ペア:

[(1, 156789031308), (2, 78394515654), (3, 52263010436), (4, 39197257827), (6, 26131505218), (7, 22398433044), (12, 13065752609), (13, 12060694716), (14, 11199216522), (21, 7466144348), (26, 6030347358), (28, 5599608261), (39, 4020231572), (42, 3733072174), (52, 3015173679), (78, 2010115786), (84, 1866536087), (91, 1722956388), (137, 1144445484), (156, 1005057893), (182, 861478194), (273, 574318796), (274, 572222742), (364, 430739097), (411, 381481828), (546, 287159398), (548, 286111371), (822, 190740914), (959, 163492212), (1092, 143579699), (1644, 95370457), (1781, 88034268), (1918, 81746106), (2877, 54497404), (3562, 44017134), (3836, 40873053), (5343, 29344756), (5754, 27248702), (7124, 22008567), (10686, 14672378), (11508, 13624351), (12467, 12576324), (21372, 7336189), (24934, 6288162), (37401, 4192108), (49868, 3144081), (74802, 2096054), (149604, 1048027)]