155707608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 317073192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 59, 69, 84, 92, 118, 138, 161, 168, 177, 184, 236, 276, 322, 354, 413, 472, 483, 552, 644, 683, 708, 826, 966, 1239, 1288, 1357, 1366, 1416, 1652, 1932, 2049, 2478, 2714, 2732, 3304, 3864, 4071, 4098, 4781, 4956, 5428, 5464, 8142, 8196, 9499, 9562, 9912, 10856, 14343, 15709, 16284, 16392, 18998, 19124, 28497, 28686, 31418, 32568, 37996, 38248, 40297, 47127, 56994, 57372, 62836, 75992, 80594, 94254, 109963, 113988, 114744, 120891, 125672, 161188, 188508, 219926, 227976, 241782, 282079, 322376, 329889, 377016, 439852, 483564, 564158, 659778, 846237, 879704, 926831, 967128, 1128316, 1319556, 1692474, 1853662, 2256632, 2639112, 2780493, 3384948, 3707324, 5560986, 6487817, 6769896, 7414648, 11121972, 12975634, 19463451, 22243944, 25951268, 38926902, 51902536, 77853804, 155707608]

約数ペア:

[(1, 155707608), (2, 77853804), (3, 51902536), (4, 38926902), (6, 25951268), (7, 22243944), (8, 19463451), (12, 12975634), (14, 11121972), (21, 7414648), (23, 6769896), (24, 6487817), (28, 5560986), (42, 3707324), (46, 3384948), (56, 2780493), (59, 2639112), (69, 2256632), (84, 1853662), (92, 1692474), (118, 1319556), (138, 1128316), (161, 967128), (168, 926831), (177, 879704), (184, 846237), (236, 659778), (276, 564158), (322, 483564), (354, 439852), (413, 377016), (472, 329889), (483, 322376), (552, 282079), (644, 241782), (683, 227976), (708, 219926), (826, 188508), (966, 161188), (1239, 125672), (1288, 120891), (1357, 114744), (1366, 113988), (1416, 109963), (1652, 94254), (1932, 80594), (2049, 75992), (2478, 62836), (2714, 57372), (2732, 56994), (3304, 47127), (3864, 40297), (4071, 38248), (4098, 37996), (4781, 32568), (4956, 31418), (5428, 28686), (5464, 28497), (8142, 19124), (8196, 18998), (9499, 16392), (9562, 16284), (9912, 15709), (10856, 14343)]