130844512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4031

約数の個数: 48

約数和(自身を含む): 277294752

約数和(自身を除く): 146450240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 3943, 4148, 7886, 8296, 15772, 16592, 31544, 33184, 63088, 67031, 126176, 134062, 240523, 268124, 481046, 536248, 962092, 1072496, 1924184, 2144992, 3848368, 4088891, 7696736, 8177782, 16355564, 32711128, 65422256, 130844512]

約数ペア:

[(1, 130844512), (2, 65422256), (4, 32711128), (8, 16355564), (16, 8177782), (17, 7696736), (32, 4088891), (34, 3848368), (61, 2144992), (68, 1924184), (122, 1072496), (136, 962092), (244, 536248), (272, 481046), (488, 268124), (544, 240523), (976, 134062), (1037, 126176), (1952, 67031), (2074, 63088), (3943, 33184), (4148, 31544), (7886, 16592), (8296, 15772)]