155115531668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3019}}^1\times {\mathrm{3163}}^1$

素因数の和:6348

約数の個数: 48

約数和(自身を含む): 282530519040

約数和(自身を除く): 127414987372

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 3019, 3163, 4061, 6038, 6326, 8122, 12076, 12652, 16244, 93589, 98053, 187178, 196106, 374356, 392212, 395489, 414353, 790978, 828706, 1581956, 1657412, 9549097, 12260159, 12844943, 19098194, 24520318, 25689886, 38196388, 49040636, 51379772, 296022007, 592044014, 1184088028, 1250931707, 2501863414, 5003726828, 38778882917, 77557765834, 155115531668]

約数ペア:

[(1, 155115531668), (2, 77557765834), (4, 38778882917), (31, 5003726828), (62, 2501863414), (124, 1250931707), (131, 1184088028), (262, 592044014), (524, 296022007), (3019, 51379772), (3163, 49040636), (4061, 38196388), (6038, 25689886), (6326, 24520318), (8122, 19098194), (12076, 12844943), (12652, 12260159), (16244, 9549097), (93589, 1657412), (98053, 1581956), (187178, 828706), (196106, 790978), (374356, 414353), (392212, 395489)]