168686403384

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{1721}}^1$

素因数の和:2341

約数の個数: 128

約数和(自身を含む): 433041396480

約数和(自身を除く): 264354993096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 251, 307, 318, 424, 502, 614, 636, 753, 921, 1004, 1228, 1272, 1506, 1721, 1842, 2008, 2456, 3012, 3442, 3684, 5163, 6024, 6884, 7368, 10326, 13303, 13768, 16271, 20652, 26606, 32542, 39909, 41304, 48813, 53212, 65084, 77057, 79818, 91213, 97626, 106424, 130168, 154114, 159636, 182426, 195252, 231171, 273639, 308228, 319272, 364852, 390504, 431971, 462342, 528347, 547278, 616456, 729704, 863942, 924684, 1056694, 1094556, 1295913, 1585041, 1727884, 1849368, 2113388, 2189112, 2591826, 3170082, 3455768, 4084021, 4226776, 5183652, 6340164, 8168042, 10367304, 12252063, 12680328, 16336084, 22894463, 24504126, 28002391, 32672168, 45788926, 49008252, 56004782, 68683389, 84007173, 91577852, 98016504, 112009564, 132615097, 137366778, 168014346, 183155704, 224019128, 265230194, 274733556, 336028692, 397845291, 530460388, 549467112, 672057384, 795690582, 1060920776, 1591381164, 3182762328, 7028600141, 14057200282, 21085800423, 28114400564, 42171600846, 56228801128, 84343201692, 168686403384]

約数ペア:

[(1, 168686403384), (2, 84343201692), (3, 56228801128), (4, 42171600846), (6, 28114400564), (8, 21085800423), (12, 14057200282), (24, 7028600141), (53, 3182762328), (106, 1591381164), (159, 1060920776), (212, 795690582), (251, 672057384), (307, 549467112), (318, 530460388), (424, 397845291), (502, 336028692), (614, 274733556), (636, 265230194), (753, 224019128), (921, 183155704), (1004, 168014346), (1228, 137366778), (1272, 132615097), (1506, 112009564), (1721, 98016504), (1842, 91577852), (2008, 84007173), (2456, 68683389), (3012, 56004782), (3442, 49008252), (3684, 45788926), (5163, 32672168), (6024, 28002391), (6884, 24504126), (7368, 22894463), (10326, 16336084), (13303, 12680328), (13768, 12252063), (16271, 10367304), (20652, 8168042), (26606, 6340164), (32542, 5183652), (39909, 4226776), (41304, 4084021), (48813, 3455768), (53212, 3170082), (65084, 2591826), (77057, 2189112), (79818, 2113388), (91213, 1849368), (97626, 1727884), (106424, 1585041), (130168, 1295913), (154114, 1094556), (159636, 1056694), (182426, 924684), (195252, 863942), (231171, 729704), (273639, 616456), (308228, 547278), (319272, 528347), (364852, 462342), (390504, 431971)]