120343758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 263677440

約数和(自身を除く): 143333682

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 103, 111, 114, 206, 222, 277, 309, 554, 618, 703, 831, 1406, 1662, 1957, 2109, 3811, 3914, 4218, 5263, 5871, 7622, 10249, 10526, 11433, 11742, 15789, 20498, 22866, 28531, 30747, 31578, 57062, 61494, 72409, 85593, 144818, 171186, 194731, 217227, 389462, 434454, 542089, 584193, 1055647, 1084178, 1168386, 1626267, 2111294, 3166941, 3252534, 6333882, 20057293, 40114586, 60171879, 120343758]

約数ペア:

[(1, 120343758), (2, 60171879), (3, 40114586), (6, 20057293), (19, 6333882), (37, 3252534), (38, 3166941), (57, 2111294), (74, 1626267), (103, 1168386), (111, 1084178), (114, 1055647), (206, 584193), (222, 542089), (277, 434454), (309, 389462), (554, 217227), (618, 194731), (703, 171186), (831, 144818), (1406, 85593), (1662, 72409), (1957, 61494), (2109, 57062), (3811, 31578), (3914, 30747), (4218, 28531), (5263, 22866), (5871, 20498), (7622, 15789), (10249, 11742), (10526, 11433)]