153949224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1511

約数の個数: 128

約数和(自身を含む): 467066880

約数和(自身を除く): 313117656

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, 1447, 1612, 1716, 2046, 2418, 2728, 2894, 3224, 3432, 4092, 4341, 4433, 4836, 5788, 8184, 8682, 8866, 9672, 11576, 13299, 15917, 17364, 17732, 18811, 26598, 31834, 34728, 35464, 37622, 44857, 47751, 53196, 56433, 63668, 75244, 89714, 95502, 106392, 112866, 127336, 134571, 150488, 179428, 191004, 206921, 225732, 269142, 358856, 382008, 413842, 451464, 493427, 538284, 583141, 620763, 827684, 986854, 1076568, 1166282, 1241526, 1480281, 1655368, 1749423, 1973708, 2332564, 2483052, 2960562, 3498846, 3947416, 4665128, 4966104, 5921124, 6414551, 6997692, 11842248, 12829102, 13995384, 19243653, 25658204, 38487306, 51316408, 76974612, 153949224]

約数ペア:

[(1, 153949224), (2, 76974612), (3, 51316408), (4, 38487306), (6, 25658204), (8, 19243653), (11, 13995384), (12, 12829102), (13, 11842248), (22, 6997692), (24, 6414551), (26, 5921124), (31, 4966104), (33, 4665128), (39, 3947416), (44, 3498846), (52, 2960562), (62, 2483052), (66, 2332564), (78, 1973708), (88, 1749423), (93, 1655368), (104, 1480281), (124, 1241526), (132, 1166282), (143, 1076568), (156, 986854), (186, 827684), (248, 620763), (264, 583141), (286, 538284), (312, 493427), (341, 451464), (372, 413842), (403, 382008), (429, 358856), (572, 269142), (682, 225732), (744, 206921), (806, 191004), (858, 179428), (1023, 150488), (1144, 134571), (1209, 127336), (1364, 112866), (1447, 106392), (1612, 95502), (1716, 89714), (2046, 75244), (2418, 63668), (2728, 56433), (2894, 53196), (3224, 47751), (3432, 44857), (4092, 37622), (4341, 35464), (4433, 34728), (4836, 31834), (5788, 26598), (8184, 18811), (8682, 17732), (8866, 17364), (9672, 15917), (11576, 13299)]