179195004

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 512046080

約数和(自身を除く): 332851076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 243, 279, 313, 324, 342, 372, 486, 513, 558, 589, 626, 684, 837, 939, 972, 1026, 1116, 1178, 1252, 1539, 1674, 1767, 1878, 2052, 2356, 2511, 2817, 3078, 3348, 3534, 3756, 4617, 5022, 5301, 5634, 5947, 6156, 7068, 7533, 8451, 9234, 9703, 10044, 10602, 11268, 11894, 15066, 15903, 16902, 17841, 18468, 19406, 21204, 23788, 25353, 29109, 30132, 31806, 33804, 35682, 38812, 47709, 50706, 53523, 58218, 63612, 71364, 76059, 87327, 95418, 101412, 107046, 116436, 143127, 152118, 160569, 174654, 184357, 190836, 214092, 261981, 286254, 304236, 321138, 349308, 368714, 481707, 523962, 553071, 572508, 642276, 737428, 785943, 963414, 1047924, 1106142, 1445121, 1571886, 1659213, 1926828, 2212284, 2357829, 2890242, 3143772, 3318426, 4715658, 4977639, 5780484, 6636852, 9431316, 9955278, 14932917, 19910556, 29865834, 44798751, 59731668, 89597502, 179195004]

約数ペア:

[(1, 179195004), (2, 89597502), (3, 59731668), (4, 44798751), (6, 29865834), (9, 19910556), (12, 14932917), (18, 9955278), (19, 9431316), (27, 6636852), (31, 5780484), (36, 4977639), (38, 4715658), (54, 3318426), (57, 3143772), (62, 2890242), (76, 2357829), (81, 2212284), (93, 1926828), (108, 1659213), (114, 1571886), (124, 1445121), (162, 1106142), (171, 1047924), (186, 963414), (228, 785943), (243, 737428), (279, 642276), (313, 572508), (324, 553071), (342, 523962), (372, 481707), (486, 368714), (513, 349308), (558, 321138), (589, 304236), (626, 286254), (684, 261981), (837, 214092), (939, 190836), (972, 184357), (1026, 174654), (1116, 160569), (1178, 152118), (1252, 143127), (1539, 116436), (1674, 107046), (1767, 101412), (1878, 95418), (2052, 87327), (2356, 76059), (2511, 71364), (2817, 63612), (3078, 58218), (3348, 53523), (3534, 50706), (3756, 47709), (4617, 38812), (5022, 35682), (5301, 33804), (5634, 31806), (5947, 30132), (6156, 29109), (7068, 25353), (7533, 23788), (8451, 21204), (9234, 19406), (9703, 18468), (10044, 17841), (10602, 16902), (11268, 15903), (11894, 15066)]