15654996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 49131264

約数和(自身を除く): 33476268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 63, 69, 73, 74, 84, 92, 111, 126, 138, 146, 148, 161, 207, 219, 222, 252, 259, 276, 292, 322, 333, 414, 438, 444, 483, 511, 518, 644, 657, 666, 777, 828, 851, 876, 966, 1022, 1036, 1314, 1332, 1449, 1533, 1554, 1679, 1702, 1932, 2044, 2331, 2553, 2628, 2701, 2898, 3066, 3108, 3358, 3404, 4599, 4662, 5037, 5106, 5402, 5796, 5957, 6132, 6716, 7659, 8103, 9198, 9324, 10074, 10212, 10804, 11753, 11914, 15111, 15318, 16206, 17871, 18396, 18907, 20148, 23506, 23828, 24309, 30222, 30636, 32412, 35259, 35742, 37814, 47012, 48618, 53613, 56721, 60444, 62123, 70518, 71484, 75628, 97236, 105777, 107226, 113442, 124246, 141036, 170163, 186369, 211554, 214452, 226884, 248492, 340326, 372738, 423108, 434861, 559107, 680652, 745476, 869722, 1118214, 1304583, 1739444, 2236428, 2609166, 3913749, 5218332, 7827498, 15654996]

約数ペア:

[(1, 15654996), (2, 7827498), (3, 5218332), (4, 3913749), (6, 2609166), (7, 2236428), (9, 1739444), (12, 1304583), (14, 1118214), (18, 869722), (21, 745476), (23, 680652), (28, 559107), (36, 434861), (37, 423108), (42, 372738), (46, 340326), (63, 248492), (69, 226884), (73, 214452), (74, 211554), (84, 186369), (92, 170163), (111, 141036), (126, 124246), (138, 113442), (146, 107226), (148, 105777), (161, 97236), (207, 75628), (219, 71484), (222, 70518), (252, 62123), (259, 60444), (276, 56721), (292, 53613), (322, 48618), (333, 47012), (414, 37814), (438, 35742), (444, 35259), (483, 32412), (511, 30636), (518, 30222), (644, 24309), (657, 23828), (666, 23506), (777, 20148), (828, 18907), (851, 18396), (876, 17871), (966, 16206), (1022, 15318), (1036, 15111), (1314, 11914), (1332, 11753), (1449, 10804), (1533, 10212), (1554, 10074), (1679, 9324), (1702, 9198), (1932, 8103), (2044, 7659), (2331, 6716), (2553, 6132), (2628, 5957), (2701, 5796), (2898, 5402), (3066, 5106), (3108, 5037), (3358, 4662), (3404, 4599)]