156937278592

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{1709}}^1$

素因数の和:2422

約数の個数: 128

約数和(自身を含む): 335235240000

約数和(自身を除く): 178297961408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 304, 488, 608, 619, 976, 1159, 1216, 1238, 1709, 1952, 2318, 2432, 2476, 3418, 3904, 4636, 4952, 6836, 7808, 9272, 9904, 11761, 13672, 18544, 19808, 23522, 27344, 32471, 37088, 37759, 39616, 47044, 54688, 64942, 74176, 75518, 79232, 94088, 104249, 109376, 129884, 148352, 151036, 188176, 208498, 218752, 259768, 302072, 376352, 416996, 519536, 604144, 717421, 752704, 833992, 1039072, 1057871, 1208288, 1434842, 1505408, 1667984, 1980731, 2078144, 2115742, 2416576, 2869684, 3335968, 3961462, 4156288, 4231484, 4833152, 5739368, 6671936, 7922924, 8462968, 11478736, 13343872, 15845848, 16925936, 20099549, 22957472, 31691696, 33851872, 40199098, 45914944, 63383392, 64530131, 67703744, 80398196, 91829888, 126766784, 129060262, 135407488, 160796392, 253533568, 258120524, 321592784, 516241048, 643185568, 1032482096, 1226072489, 1286371136, 2064964192, 2452144978, 2572742272, 4129928384, 4904289956, 8259856768, 9808579912, 19617159824, 39234319648, 78468639296, 156937278592]

約数ペア:

[(1, 156937278592), (2, 78468639296), (4, 39234319648), (8, 19617159824), (16, 9808579912), (19, 8259856768), (32, 4904289956), (38, 4129928384), (61, 2572742272), (64, 2452144978), (76, 2064964192), (122, 1286371136), (128, 1226072489), (152, 1032482096), (244, 643185568), (304, 516241048), (488, 321592784), (608, 258120524), (619, 253533568), (976, 160796392), (1159, 135407488), (1216, 129060262), (1238, 126766784), (1709, 91829888), (1952, 80398196), (2318, 67703744), (2432, 64530131), (2476, 63383392), (3418, 45914944), (3904, 40199098), (4636, 33851872), (4952, 31691696), (6836, 22957472), (7808, 20099549), (9272, 16925936), (9904, 15845848), (11761, 13343872), (13672, 11478736), (18544, 8462968), (19808, 7922924), (23522, 6671936), (27344, 5739368), (32471, 4833152), (37088, 4231484), (37759, 4156288), (39616, 3961462), (47044, 3335968), (54688, 2869684), (64942, 2416576), (74176, 2115742), (75518, 2078144), (79232, 1980731), (94088, 1667984), (104249, 1505408), (109376, 1434842), (129884, 1208288), (148352, 1057871), (151036, 1039072), (188176, 833992), (208498, 752704), (218752, 717421), (259768, 604144), (302072, 519536), (376352, 416996)]