155458224

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 467470080

約数和(自身を除く): 312011856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 67, 72, 82, 108, 123, 131, 134, 144, 164, 201, 216, 246, 262, 268, 328, 369, 393, 402, 432, 492, 524, 536, 603, 656, 738, 786, 804, 984, 1048, 1072, 1107, 1179, 1206, 1476, 1572, 1608, 1809, 1968, 2096, 2214, 2358, 2412, 2747, 2952, 3144, 3216, 3537, 3618, 4428, 4716, 4824, 5371, 5494, 5904, 6288, 7074, 7236, 8241, 8777, 8856, 9432, 9648, 10742, 10988, 14148, 14472, 16113, 16482, 17554, 17712, 18864, 21484, 21976, 24723, 26331, 28296, 28944, 32226, 32964, 35108, 42968, 43952, 48339, 49446, 52662, 56592, 64452, 65928, 70216, 74169, 78993, 85936, 96678, 98892, 105324, 128904, 131856, 140432, 145017, 148338, 157986, 193356, 197784, 210648, 236979, 257808, 290034, 296676, 315972, 359857, 386712, 395568, 421296, 473958, 580068, 593352, 631944, 719714, 773424, 947916, 1079571, 1160136, 1186704, 1263888, 1439428, 1895832, 2159142, 2320272, 2878856, 3238713, 3791664, 4318284, 5757712, 6477426, 8636568, 9716139, 12954852, 17273136, 19432278, 25909704, 38864556, 51819408, 77729112, 155458224]

約数ペア:

[(1, 155458224), (2, 77729112), (3, 51819408), (4, 38864556), (6, 25909704), (8, 19432278), (9, 17273136), (12, 12954852), (16, 9716139), (18, 8636568), (24, 6477426), (27, 5757712), (36, 4318284), (41, 3791664), (48, 3238713), (54, 2878856), (67, 2320272), (72, 2159142), (82, 1895832), (108, 1439428), (123, 1263888), (131, 1186704), (134, 1160136), (144, 1079571), (164, 947916), (201, 773424), (216, 719714), (246, 631944), (262, 593352), (268, 580068), (328, 473958), (369, 421296), (393, 395568), (402, 386712), (432, 359857), (492, 315972), (524, 296676), (536, 290034), (603, 257808), (656, 236979), (738, 210648), (786, 197784), (804, 193356), (984, 157986), (1048, 148338), (1072, 145017), (1107, 140432), (1179, 131856), (1206, 128904), (1476, 105324), (1572, 98892), (1608, 96678), (1809, 85936), (1968, 78993), (2096, 74169), (2214, 70216), (2358, 65928), (2412, 64452), (2747, 56592), (2952, 52662), (3144, 49446), (3216, 48339), (3537, 43952), (3618, 42968), (4428, 35108), (4716, 32964), (4824, 32226), (5371, 28944), (5494, 28296), (5904, 26331), (6288, 24723), (7074, 21976), (7236, 21484), (8241, 18864), (8777, 17712), (8856, 17554), (9432, 16482), (9648, 16113), (10742, 14472), (10988, 14148)]