158102232

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 429649920

約数和(自身を除く): 271547688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 71, 73, 82, 93, 123, 124, 142, 146, 164, 186, 213, 219, 246, 248, 284, 292, 328, 372, 426, 438, 492, 568, 584, 744, 852, 876, 984, 1271, 1704, 1752, 2201, 2263, 2542, 2911, 2993, 3813, 4402, 4526, 5084, 5183, 5822, 5986, 6603, 6789, 7626, 8733, 8804, 8979, 9052, 10168, 10366, 11644, 11972, 13206, 13578, 15252, 15549, 17466, 17608, 17958, 18104, 20732, 23288, 23944, 26412, 27156, 30504, 31098, 34932, 35916, 41464, 52824, 54312, 62196, 69864, 71832, 90241, 92783, 124392, 160673, 180482, 185566, 212503, 270723, 278349, 321346, 360964, 371132, 425006, 482019, 541446, 556698, 637509, 642692, 721928, 742264, 850012, 964038, 1082892, 1113396, 1275018, 1285384, 1700024, 1928076, 2165784, 2226792, 2550036, 3856152, 5100072, 6587593, 13175186, 19762779, 26350372, 39525558, 52700744, 79051116, 158102232]

約数ペア:

[(1, 158102232), (2, 79051116), (3, 52700744), (4, 39525558), (6, 26350372), (8, 19762779), (12, 13175186), (24, 6587593), (31, 5100072), (41, 3856152), (62, 2550036), (71, 2226792), (73, 2165784), (82, 1928076), (93, 1700024), (123, 1285384), (124, 1275018), (142, 1113396), (146, 1082892), (164, 964038), (186, 850012), (213, 742264), (219, 721928), (246, 642692), (248, 637509), (284, 556698), (292, 541446), (328, 482019), (372, 425006), (426, 371132), (438, 360964), (492, 321346), (568, 278349), (584, 270723), (744, 212503), (852, 185566), (876, 180482), (984, 160673), (1271, 124392), (1704, 92783), (1752, 90241), (2201, 71832), (2263, 69864), (2542, 62196), (2911, 54312), (2993, 52824), (3813, 41464), (4402, 35916), (4526, 34932), (5084, 31098), (5183, 30504), (5822, 27156), (5986, 26412), (6603, 23944), (6789, 23288), (7626, 20732), (8733, 18104), (8804, 17958), (8979, 17608), (9052, 17466), (10168, 15549), (10366, 15252), (11644, 13578), (11972, 13206)]