171184728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1673

約数の個数: 128

約数和(自身を含む): 519321600

約数和(自身を除く): 348136872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1609, 1612, 1716, 2046, 2418, 2728, 3218, 3224, 3432, 4092, 4433, 4827, 4836, 6436, 8184, 8866, 9654, 9672, 12872, 13299, 17699, 17732, 19308, 20917, 26598, 35398, 35464, 38616, 41834, 49879, 53097, 53196, 62751, 70796, 83668, 99758, 106194, 106392, 125502, 141592, 149637, 167336, 199516, 212388, 230087, 251004, 299274, 399032, 424776, 460174, 502008, 548669, 598548, 648427, 690261, 920348, 1097338, 1197096, 1296854, 1380522, 1646007, 1840696, 1945281, 2194676, 2593708, 2761044, 3292014, 3890562, 4389352, 5187416, 5522088, 6584028, 7132697, 7781124, 13168056, 14265394, 15562248, 21398091, 28530788, 42796182, 57061576, 85592364, 171184728]

約数ペア:

[(1, 171184728), (2, 85592364), (3, 57061576), (4, 42796182), (6, 28530788), (8, 21398091), (11, 15562248), (12, 14265394), (13, 13168056), (22, 7781124), (24, 7132697), (26, 6584028), (31, 5522088), (33, 5187416), (39, 4389352), (44, 3890562), (52, 3292014), (62, 2761044), (66, 2593708), (78, 2194676), (88, 1945281), (93, 1840696), (104, 1646007), (124, 1380522), (132, 1296854), (143, 1197096), (156, 1097338), (186, 920348), (248, 690261), (264, 648427), (286, 598548), (312, 548669), (341, 502008), (372, 460174), (403, 424776), (429, 399032), (572, 299274), (682, 251004), (744, 230087), (806, 212388), (858, 199516), (1023, 167336), (1144, 149637), (1209, 141592), (1364, 125502), (1609, 106392), (1612, 106194), (1716, 99758), (2046, 83668), (2418, 70796), (2728, 62751), (3218, 53196), (3224, 53097), (3432, 49879), (4092, 41834), (4433, 38616), (4827, 35464), (4836, 35398), (6436, 26598), (8184, 20917), (8866, 19308), (9654, 17732), (9672, 17699), (12872, 13299)]