156955314340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11695627}}^1$

素因数の和:11695708

約数の個数: 48

約数和(自身を含む): 365464983744

約数和(自身を除く): 208509669404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 13420, 11695627, 23391254, 46782508, 58478135, 116956270, 128651897, 233912540, 257303794, 514607588, 643259485, 713433247, 1286518970, 1426866494, 2573037940, 2853732988, 3567166235, 7134332470, 7847765717, 14268664940, 15695531434, 31391062868, 39238828585, 78477657170, 156955314340]

約数ペア:

[(1, 156955314340), (2, 78477657170), (4, 39238828585), (5, 31391062868), (10, 15695531434), (11, 14268664940), (20, 7847765717), (22, 7134332470), (44, 3567166235), (55, 2853732988), (61, 2573037940), (110, 1426866494), (122, 1286518970), (220, 713433247), (244, 643259485), (305, 514607588), (610, 257303794), (671, 233912540), (1220, 128651897), (1342, 116956270), (2684, 58478135), (3355, 46782508), (6710, 23391254), (13420, 11695627)]