172361028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 508140864

約数和(自身を除く): 335779836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 49, 51, 68, 84, 86, 98, 102, 119, 129, 147, 172, 196, 204, 238, 258, 294, 301, 357, 401, 476, 516, 588, 602, 714, 731, 802, 833, 903, 1203, 1204, 1428, 1462, 1604, 1666, 1806, 2107, 2193, 2406, 2499, 2807, 2924, 3332, 3612, 4214, 4386, 4812, 4998, 5117, 5614, 6321, 6817, 8421, 8428, 8772, 9996, 10234, 11228, 12642, 13634, 15351, 16842, 17243, 19649, 20451, 20468, 25284, 27268, 30702, 33684, 34486, 35819, 39298, 40902, 47719, 51729, 58947, 61404, 68972, 71638, 78596, 81804, 95438, 103458, 107457, 117894, 120701, 143157, 143276, 190876, 206916, 214914, 235788, 241402, 286314, 293131, 334033, 362103, 429828, 482804, 572628, 586262, 668066, 724206, 844907, 879393, 1002099, 1172524, 1336132, 1448412, 1689814, 1758786, 2004198, 2051917, 2534721, 3379628, 3517572, 4008396, 4103834, 5069442, 6155751, 8207668, 10138884, 12311502, 14363419, 24623004, 28726838, 43090257, 57453676, 86180514, 172361028]

約数ペア:

[(1, 172361028), (2, 86180514), (3, 57453676), (4, 43090257), (6, 28726838), (7, 24623004), (12, 14363419), (14, 12311502), (17, 10138884), (21, 8207668), (28, 6155751), (34, 5069442), (42, 4103834), (43, 4008396), (49, 3517572), (51, 3379628), (68, 2534721), (84, 2051917), (86, 2004198), (98, 1758786), (102, 1689814), (119, 1448412), (129, 1336132), (147, 1172524), (172, 1002099), (196, 879393), (204, 844907), (238, 724206), (258, 668066), (294, 586262), (301, 572628), (357, 482804), (401, 429828), (476, 362103), (516, 334033), (588, 293131), (602, 286314), (714, 241402), (731, 235788), (802, 214914), (833, 206916), (903, 190876), (1203, 143276), (1204, 143157), (1428, 120701), (1462, 117894), (1604, 107457), (1666, 103458), (1806, 95438), (2107, 81804), (2193, 78596), (2406, 71638), (2499, 68972), (2807, 61404), (2924, 58947), (3332, 51729), (3612, 47719), (4214, 40902), (4386, 39298), (4812, 35819), (4998, 34486), (5117, 33684), (5614, 30702), (6321, 27268), (6817, 25284), (8421, 20468), (8428, 20451), (8772, 19649), (9996, 17243), (10234, 16842), (11228, 15351), (12642, 13634)]