151028748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 446898816

約数和(自身を除く): 295870068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 41, 51, 52, 68, 78, 82, 102, 117, 123, 153, 156, 164, 204, 221, 234, 246, 306, 369, 442, 463, 468, 492, 533, 612, 663, 697, 738, 884, 926, 1066, 1326, 1389, 1394, 1476, 1599, 1852, 1989, 2091, 2132, 2652, 2778, 2788, 3198, 3978, 4167, 4182, 4797, 5556, 6019, 6273, 6396, 7871, 7956, 8334, 8364, 9061, 9594, 12038, 12546, 15742, 16668, 18057, 18122, 18983, 19188, 23613, 24076, 25092, 27183, 31484, 36114, 36244, 37966, 47226, 54171, 54366, 56949, 70839, 72228, 75932, 81549, 94452, 102323, 108342, 108732, 113898, 141678, 163098, 170847, 204646, 216684, 227796, 246779, 283356, 306969, 322711, 326196, 341694, 409292, 493558, 613938, 645422, 683388, 740337, 920907, 968133, 987116, 1227876, 1290844, 1480674, 1841814, 1936266, 2221011, 2904399, 2961348, 3683628, 3872532, 4195243, 4442022, 5808798, 8390486, 8884044, 11617596, 12585729, 16780972, 25171458, 37757187, 50342916, 75514374, 151028748]

約数ペア:

[(1, 151028748), (2, 75514374), (3, 50342916), (4, 37757187), (6, 25171458), (9, 16780972), (12, 12585729), (13, 11617596), (17, 8884044), (18, 8390486), (26, 5808798), (34, 4442022), (36, 4195243), (39, 3872532), (41, 3683628), (51, 2961348), (52, 2904399), (68, 2221011), (78, 1936266), (82, 1841814), (102, 1480674), (117, 1290844), (123, 1227876), (153, 987116), (156, 968133), (164, 920907), (204, 740337), (221, 683388), (234, 645422), (246, 613938), (306, 493558), (369, 409292), (442, 341694), (463, 326196), (468, 322711), (492, 306969), (533, 283356), (612, 246779), (663, 227796), (697, 216684), (738, 204646), (884, 170847), (926, 163098), (1066, 141678), (1326, 113898), (1389, 108732), (1394, 108342), (1476, 102323), (1599, 94452), (1852, 81549), (1989, 75932), (2091, 72228), (2132, 70839), (2652, 56949), (2778, 54366), (2788, 54171), (3198, 47226), (3978, 37966), (4167, 36244), (4182, 36114), (4797, 31484), (5556, 27183), (6019, 25092), (6273, 24076), (6396, 23613), (7871, 19188), (7956, 18983), (8334, 18122), (8364, 18057), (9061, 16668), (9594, 15742), (12038, 12546)]