158348744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 344010240

約数和(自身を除く): 185661496

約数列:

[1, 2, 4, 8, 17, 23, 31, 34, 46, 62, 68, 71, 92, 124, 136, 142, 184, 248, 284, 391, 527, 529, 568, 713, 782, 1054, 1058, 1207, 1426, 1564, 1633, 2108, 2116, 2201, 2414, 2852, 3128, 3266, 4216, 4232, 4402, 4828, 5704, 6532, 8804, 8993, 9656, 12121, 13064, 16399, 17608, 17986, 24242, 27761, 32798, 35972, 37417, 37559, 48484, 50623, 55522, 65596, 71944, 74834, 75118, 96968, 101246, 111044, 131192, 149668, 150236, 202492, 222088, 278783, 299336, 300472, 404984, 557566, 638503, 860591, 1115132, 1164329, 1277006, 1721182, 2230264, 2328658, 2554012, 3442364, 4657316, 5108024, 6884728, 9314632, 19793593, 39587186, 79174372, 158348744]

約数ペア:

[(1, 158348744), (2, 79174372), (4, 39587186), (8, 19793593), (17, 9314632), (23, 6884728), (31, 5108024), (34, 4657316), (46, 3442364), (62, 2554012), (68, 2328658), (71, 2230264), (92, 1721182), (124, 1277006), (136, 1164329), (142, 1115132), (184, 860591), (248, 638503), (284, 557566), (391, 404984), (527, 300472), (529, 299336), (568, 278783), (713, 222088), (782, 202492), (1054, 150236), (1058, 149668), (1207, 131192), (1426, 111044), (1564, 101246), (1633, 96968), (2108, 75118), (2116, 74834), (2201, 71944), (2414, 65596), (2852, 55522), (3128, 50623), (3266, 48484), (4216, 37559), (4232, 37417), (4402, 35972), (4828, 32798), (5704, 27761), (6532, 24242), (8804, 17986), (8993, 17608), (9656, 16399), (12121, 13064)]