158690736

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1935

約数の個数: 120

約数和(自身を含む): 482826240

約数和(自身を除く): 324135504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 1871, 2232, 2356, 2736, 3534, 3742, 4464, 4712, 5301, 5613, 7068, 7484, 9424, 10602, 11226, 14136, 14968, 16839, 21204, 22452, 28272, 29936, 33678, 35549, 42408, 44904, 58001, 67356, 71098, 84816, 89808, 106647, 116002, 134712, 142196, 174003, 213294, 232004, 269424, 284392, 319941, 348006, 426588, 464008, 522009, 568784, 639882, 696012, 853176, 928016, 1044018, 1102019, 1279764, 1392024, 1706352, 2088036, 2204038, 2559528, 2784048, 3306057, 4176072, 4408076, 5119056, 6612114, 8352144, 8816152, 9918171, 13224228, 17632304, 19836342, 26448456, 39672684, 52896912, 79345368, 158690736]

約数ペア:

[(1, 158690736), (2, 79345368), (3, 52896912), (4, 39672684), (6, 26448456), (8, 19836342), (9, 17632304), (12, 13224228), (16, 9918171), (18, 8816152), (19, 8352144), (24, 6612114), (31, 5119056), (36, 4408076), (38, 4176072), (48, 3306057), (57, 2784048), (62, 2559528), (72, 2204038), (76, 2088036), (93, 1706352), (114, 1392024), (124, 1279764), (144, 1102019), (152, 1044018), (171, 928016), (186, 853176), (228, 696012), (248, 639882), (279, 568784), (304, 522009), (342, 464008), (372, 426588), (456, 348006), (496, 319941), (558, 284392), (589, 269424), (684, 232004), (744, 213294), (912, 174003), (1116, 142196), (1178, 134712), (1368, 116002), (1488, 106647), (1767, 89808), (1871, 84816), (2232, 71098), (2356, 67356), (2736, 58001), (3534, 44904), (3742, 42408), (4464, 35549), (4712, 33678), (5301, 29936), (5613, 28272), (7068, 22452), (7484, 21204), (9424, 16839), (10602, 14968), (11226, 14136)]