155200188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 429004800

約数和(自身を除く): 273804612

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 149, 156, 286, 298, 429, 447, 572, 596, 607, 858, 894, 1214, 1639, 1716, 1788, 1821, 1937, 2428, 3278, 3642, 3874, 4917, 5811, 6556, 6677, 7284, 7748, 7891, 9834, 11622, 13354, 15782, 19668, 20031, 21307, 23244, 23673, 26708, 31564, 40062, 42614, 47346, 63921, 80124, 85228, 86801, 90443, 94692, 127842, 173602, 180886, 255684, 260403, 271329, 347204, 361772, 520806, 542658, 994873, 1041612, 1085316, 1175759, 1989746, 2351518, 2984619, 3527277, 3979492, 4703036, 5969238, 7054554, 11938476, 12933349, 14109108, 25866698, 38800047, 51733396, 77600094, 155200188]

約数ペア:

[(1, 155200188), (2, 77600094), (3, 51733396), (4, 38800047), (6, 25866698), (11, 14109108), (12, 12933349), (13, 11938476), (22, 7054554), (26, 5969238), (33, 4703036), (39, 3979492), (44, 3527277), (52, 2984619), (66, 2351518), (78, 1989746), (132, 1175759), (143, 1085316), (149, 1041612), (156, 994873), (286, 542658), (298, 520806), (429, 361772), (447, 347204), (572, 271329), (596, 260403), (607, 255684), (858, 180886), (894, 173602), (1214, 127842), (1639, 94692), (1716, 90443), (1788, 86801), (1821, 85228), (1937, 80124), (2428, 63921), (3278, 47346), (3642, 42614), (3874, 40062), (4917, 31564), (5811, 26708), (6556, 23673), (6677, 23244), (7284, 21307), (7748, 20031), (7891, 19668), (9834, 15782), (11622, 13354)]