127536822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 220827978

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 89, 102, 119, 126, 153, 178, 189, 223, 238, 267, 306, 357, 378, 446, 459, 534, 623, 669, 714, 801, 918, 1071, 1246, 1338, 1513, 1561, 1602, 1869, 2007, 2142, 2403, 3026, 3122, 3213, 3738, 3791, 4014, 4539, 4683, 4806, 5607, 6021, 6426, 7582, 9078, 9366, 10591, 11214, 11373, 12042, 13617, 14049, 16821, 19847, 21182, 22746, 26537, 27234, 28098, 31773, 33642, 34119, 39694, 40851, 42147, 53074, 59541, 63546, 68238, 79611, 81702, 84294, 95319, 102357, 119082, 138929, 159222, 178623, 190638, 204714, 238833, 277858, 285957, 337399, 357246, 416787, 477666, 535869, 571914, 674798, 716499, 833574, 1012197, 1071738, 1250361, 1432998, 2024394, 2361793, 2500722, 3036591, 3751083, 4723586, 6073182, 7085379, 7502166, 9109773, 14170758, 18219546, 21256137, 42512274, 63768411, 127536822]

約数ペア:

[(1, 127536822), (2, 63768411), (3, 42512274), (6, 21256137), (7, 18219546), (9, 14170758), (14, 9109773), (17, 7502166), (18, 7085379), (21, 6073182), (27, 4723586), (34, 3751083), (42, 3036591), (51, 2500722), (54, 2361793), (63, 2024394), (89, 1432998), (102, 1250361), (119, 1071738), (126, 1012197), (153, 833574), (178, 716499), (189, 674798), (223, 571914), (238, 535869), (267, 477666), (306, 416787), (357, 357246), (378, 337399), (446, 285957), (459, 277858), (534, 238833), (623, 204714), (669, 190638), (714, 178623), (801, 159222), (918, 138929), (1071, 119082), (1246, 102357), (1338, 95319), (1513, 84294), (1561, 81702), (1602, 79611), (1869, 68238), (2007, 63546), (2142, 59541), (2403, 53074), (3026, 42147), (3122, 40851), (3213, 39694), (3738, 34119), (3791, 33642), (4014, 31773), (4539, 28098), (4683, 27234), (4806, 26537), (5607, 22746), (6021, 21182), (6426, 19847), (7582, 16821), (9078, 14049), (9366, 13617), (10591, 12042), (11214, 11373)]