156927159080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1\times {\mathrm{1583}}^1$

素因数の和:2283

約数の個数: 128

約数和(自身を含む): 370952524800

約数和(自身を除く): 214025365720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 277, 389, 460, 554, 778, 920, 1108, 1385, 1556, 1583, 1945, 2216, 2770, 3112, 3166, 3890, 5540, 6332, 6371, 7780, 7915, 8947, 11080, 12664, 12742, 15560, 15830, 17894, 25484, 31660, 31855, 35788, 36409, 44735, 50968, 63320, 63710, 71576, 72818, 89470, 107753, 127420, 145636, 178940, 182045, 215506, 254840, 291272, 357880, 364090, 431012, 438491, 538765, 615787, 728180, 862024, 876982, 1077530, 1231574, 1456360, 1753964, 2155060, 2192455, 2463148, 2478319, 3078935, 3507928, 4310120, 4384910, 4926296, 4956638, 6157870, 8769820, 9913276, 10085293, 12315740, 12391595, 14163101, 17539640, 19826552, 20170586, 24631480, 24783190, 28326202, 40341172, 49566380, 50426465, 56652404, 70815505, 80682344, 99132760, 100852930, 113304808, 141631010, 170572999, 201705860, 283262020, 341145998, 403411720, 566524040, 682291996, 852864995, 1364583992, 1705729990, 3411459980, 3923178977, 6822919960, 7846357954, 15692715908, 19615894885, 31385431816, 39231789770, 78463579540, 156927159080]

約数ペア:

[(1, 156927159080), (2, 78463579540), (4, 39231789770), (5, 31385431816), (8, 19615894885), (10, 15692715908), (20, 7846357954), (23, 6822919960), (40, 3923178977), (46, 3411459980), (92, 1705729990), (115, 1364583992), (184, 852864995), (230, 682291996), (277, 566524040), (389, 403411720), (460, 341145998), (554, 283262020), (778, 201705860), (920, 170572999), (1108, 141631010), (1385, 113304808), (1556, 100852930), (1583, 99132760), (1945, 80682344), (2216, 70815505), (2770, 56652404), (3112, 50426465), (3166, 49566380), (3890, 40341172), (5540, 28326202), (6332, 24783190), (6371, 24631480), (7780, 20170586), (7915, 19826552), (8947, 17539640), (11080, 14163101), (12664, 12391595), (12742, 12315740), (15560, 10085293), (15830, 9913276), (17894, 8769820), (25484, 6157870), (31660, 4956638), (31855, 4926296), (35788, 4384910), (36409, 4310120), (44735, 3507928), (50968, 3078935), (63320, 2478319), (63710, 2463148), (71576, 2192455), (72818, 2155060), (89470, 1753964), (107753, 1456360), (127420, 1231574), (145636, 1077530), (178940, 876982), (182045, 862024), (215506, 728180), (254840, 615787), (291272, 538765), (357880, 438491), (364090, 431012)]