146743305

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 255467520

約数和(自身を除く): 108724215

約数列:

[1, 3, 5, 15, 31, 41, 43, 93, 123, 129, 155, 179, 205, 215, 465, 537, 615, 645, 895, 1271, 1333, 1763, 2685, 3813, 3999, 5289, 5549, 6355, 6665, 7339, 7697, 8815, 16647, 19065, 19995, 22017, 23091, 26445, 27745, 36695, 38485, 54653, 83235, 110085, 115455, 163959, 227509, 238607, 273265, 315577, 682527, 715821, 819795, 946731, 1137545, 1193035, 1577885, 3412635, 3579105, 4733655, 9782887, 29348661, 48914435, 146743305]

約数ペア:

[(1, 146743305), (3, 48914435), (5, 29348661), (15, 9782887), (31, 4733655), (41, 3579105), (43, 3412635), (93, 1577885), (123, 1193035), (129, 1137545), (155, 946731), (179, 819795), (205, 715821), (215, 682527), (465, 315577), (537, 273265), (615, 238607), (645, 227509), (895, 163959), (1271, 115455), (1333, 110085), (1763, 83235), (2685, 54653), (3813, 38485), (3999, 36695), (5289, 27745), (5549, 26445), (6355, 23091), (6665, 22017), (7339, 19995), (7697, 19065), (8815, 16647)]