156908064256

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{983}}^1\times {\mathrm{4391}}^1$

素因数の和:5463

約数の個数: 80

約数和(自身を含む): 318321197568

約数和(自身を除く): 161413133312

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 983, 1136, 1966, 2272, 3932, 4391, 4544, 7864, 8782, 9088, 15728, 17564, 18176, 31456, 35128, 36352, 62912, 69793, 70256, 125824, 139586, 140512, 251648, 279172, 281024, 311761, 503296, 558344, 562048, 623522, 1116688, 1124096, 1247044, 2233376, 2248192, 2494088, 4316353, 4466752, 4988176, 8632706, 8933504, 9976352, 17265412, 17867008, 19952704, 34530824, 35734016, 39905408, 69061648, 79810816, 138123296, 159621632, 276246592, 306461063, 552493184, 612922126, 1104986368, 1225844252, 2209972736, 2451688504, 4903377008, 9806754016, 19613508032, 39227016064, 78454032128, 156908064256]

約数ペア:

[(1, 156908064256), (2, 78454032128), (4, 39227016064), (8, 19613508032), (16, 9806754016), (32, 4903377008), (64, 2451688504), (71, 2209972736), (128, 1225844252), (142, 1104986368), (256, 612922126), (284, 552493184), (512, 306461063), (568, 276246592), (983, 159621632), (1136, 138123296), (1966, 79810816), (2272, 69061648), (3932, 39905408), (4391, 35734016), (4544, 34530824), (7864, 19952704), (8782, 17867008), (9088, 17265412), (15728, 9976352), (17564, 8933504), (18176, 8632706), (31456, 4988176), (35128, 4466752), (36352, 4316353), (62912, 2494088), (69793, 2248192), (70256, 2233376), (125824, 1247044), (139586, 1124096), (140512, 1116688), (251648, 623522), (279172, 562048), (281024, 558344), (311761, 503296)]