188239935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 364008960

約数和(自身を除く): 175769025

約数列:

[1, 3, 5, 13, 15, 19, 23, 39, 47, 57, 65, 69, 95, 115, 141, 195, 235, 247, 285, 299, 345, 437, 611, 705, 741, 893, 897, 1081, 1235, 1311, 1495, 1833, 2185, 2209, 2679, 3055, 3243, 3705, 4465, 4485, 5405, 5681, 6555, 6627, 9165, 11045, 11609, 13395, 14053, 16215, 17043, 20539, 28405, 28717, 33135, 34827, 41971, 42159, 50807, 58045, 61617, 70265, 85215, 86151, 102695, 125913, 143585, 152421, 174135, 209855, 210795, 254035, 267007, 308085, 430755, 545623, 629565, 660491, 762105, 801021, 965333, 1335035, 1636869, 1981473, 2728115, 2895999, 3302455, 4005105, 4826665, 8184345, 9907365, 12549329, 14479995, 37647987, 62746645, 188239935]

約数ペア:

[(1, 188239935), (3, 62746645), (5, 37647987), (13, 14479995), (15, 12549329), (19, 9907365), (23, 8184345), (39, 4826665), (47, 4005105), (57, 3302455), (65, 2895999), (69, 2728115), (95, 1981473), (115, 1636869), (141, 1335035), (195, 965333), (235, 801021), (247, 762105), (285, 660491), (299, 629565), (345, 545623), (437, 430755), (611, 308085), (705, 267007), (741, 254035), (893, 210795), (897, 209855), (1081, 174135), (1235, 152421), (1311, 143585), (1495, 125913), (1833, 102695), (2185, 86151), (2209, 85215), (2679, 70265), (3055, 61617), (3243, 58045), (3705, 50807), (4465, 42159), (4485, 41971), (5405, 34827), (5681, 33135), (6555, 28717), (6627, 28405), (9165, 20539), (11045, 17043), (11609, 16215), (13395, 14053)]