128165180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 324209088

約数和(自身を除く): 196043908

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 41, 44, 52, 55, 65, 82, 110, 130, 143, 164, 205, 220, 260, 286, 410, 451, 533, 572, 715, 820, 902, 1066, 1093, 1430, 1804, 2132, 2186, 2255, 2665, 2860, 4372, 4510, 5330, 5465, 5863, 9020, 10660, 10930, 11726, 12023, 14209, 21860, 23452, 24046, 28418, 29315, 44813, 48092, 56836, 58630, 60115, 71045, 89626, 117260, 120230, 142090, 156299, 179252, 224065, 240460, 284180, 312598, 448130, 492943, 582569, 625196, 781495, 896260, 985886, 1165138, 1562990, 1971772, 2330276, 2464715, 2912845, 3125980, 4929430, 5825690, 6408259, 9858860, 11651380, 12816518, 25633036, 32041295, 64082590, 128165180]

約数ペア:

[(1, 128165180), (2, 64082590), (4, 32041295), (5, 25633036), (10, 12816518), (11, 11651380), (13, 9858860), (20, 6408259), (22, 5825690), (26, 4929430), (41, 3125980), (44, 2912845), (52, 2464715), (55, 2330276), (65, 1971772), (82, 1562990), (110, 1165138), (130, 985886), (143, 896260), (164, 781495), (205, 625196), (220, 582569), (260, 492943), (286, 448130), (410, 312598), (451, 284180), (533, 240460), (572, 224065), (715, 179252), (820, 156299), (902, 142090), (1066, 120230), (1093, 117260), (1430, 89626), (1804, 71045), (2132, 60115), (2186, 58630), (2255, 56836), (2665, 48092), (2860, 44813), (4372, 29315), (4510, 28418), (5330, 24046), (5465, 23452), (5863, 21860), (9020, 14209), (10660, 12023), (10930, 11726)]