158863572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 352071468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 47, 51, 54, 63, 68, 84, 94, 102, 108, 119, 126, 141, 153, 188, 189, 204, 238, 252, 263, 282, 306, 329, 357, 378, 423, 459, 476, 526, 564, 612, 658, 714, 756, 789, 799, 846, 918, 987, 1052, 1071, 1269, 1316, 1428, 1578, 1598, 1692, 1836, 1841, 1974, 2142, 2367, 2397, 2538, 2961, 3156, 3196, 3213, 3682, 3948, 4284, 4471, 4734, 4794, 5076, 5523, 5593, 5922, 6426, 7101, 7191, 7364, 8883, 8942, 9468, 9588, 11046, 11186, 11844, 12361, 12852, 13413, 14202, 14382, 16569, 16779, 17766, 17884, 21573, 22092, 22372, 24722, 26826, 28404, 28764, 31297, 33138, 33558, 35532, 37083, 40239, 43146, 49444, 49707, 50337, 53652, 62594, 66276, 67116, 74166, 80478, 86292, 86527, 93891, 99414, 100674, 111249, 120717, 125188, 148332, 151011, 160956, 173054, 187782, 198828, 201348, 210137, 222498, 241434, 259581, 281673, 302022, 333747, 346108, 375564, 420274, 444996, 482868, 519162, 563346, 604044, 630411, 667494, 778743, 840548, 845019, 1038324, 1126692, 1260822, 1334988, 1470959, 1557486, 1690038, 1891233, 2336229, 2521644, 2941918, 3114972, 3380076, 3782466, 4412877, 4672458, 5673699, 5883836, 7564932, 8825754, 9344916, 11347398, 13238631, 17651508, 22694796, 26477262, 39715893, 52954524, 79431786, 158863572]

約数ペア:

[(1, 158863572), (2, 79431786), (3, 52954524), (4, 39715893), (6, 26477262), (7, 22694796), (9, 17651508), (12, 13238631), (14, 11347398), (17, 9344916), (18, 8825754), (21, 7564932), (27, 5883836), (28, 5673699), (34, 4672458), (36, 4412877), (42, 3782466), (47, 3380076), (51, 3114972), (54, 2941918), (63, 2521644), (68, 2336229), (84, 1891233), (94, 1690038), (102, 1557486), (108, 1470959), (119, 1334988), (126, 1260822), (141, 1126692), (153, 1038324), (188, 845019), (189, 840548), (204, 778743), (238, 667494), (252, 630411), (263, 604044), (282, 563346), (306, 519162), (329, 482868), (357, 444996), (378, 420274), (423, 375564), (459, 346108), (476, 333747), (526, 302022), (564, 281673), (612, 259581), (658, 241434), (714, 222498), (756, 210137), (789, 201348), (799, 198828), (846, 187782), (918, 173054), (987, 160956), (1052, 151011), (1071, 148332), (1269, 125188), (1316, 120717), (1428, 111249), (1578, 100674), (1598, 99414), (1692, 93891), (1836, 86527), (1841, 86292), (1974, 80478), (2142, 74166), (2367, 67116), (2397, 66276), (2538, 62594), (2961, 53652), (3156, 50337), (3196, 49707), (3213, 49444), (3682, 43146), (3948, 40239), (4284, 37083), (4471, 35532), (4734, 33558), (4794, 33138), (5076, 31297), (5523, 28764), (5593, 28404), (5922, 26826), (6426, 24722), (7101, 22372), (7191, 22092), (7364, 21573), (8883, 17884), (8942, 17766), (9468, 16779), (9588, 16569), (11046, 14382), (11186, 14202), (11844, 13413), (12361, 12852)]