126402822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 358041600

約数和(自身を除く): 231638778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 87, 91, 117, 126, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 406, 522, 546, 609, 702, 754, 783, 819, 887, 1131, 1218, 1566, 1638, 1774, 1827, 2262, 2457, 2639, 2661, 3393, 3654, 4914, 5278, 5322, 5481, 6209, 6786, 7917, 7983, 10179, 10962, 11531, 12418, 15834, 15966, 18627, 20358, 23062, 23751, 23949, 25723, 34593, 37254, 47502, 47898, 51446, 55881, 69186, 71253, 77169, 80717, 103779, 111762, 142506, 154338, 161434, 167643, 180061, 207558, 231507, 242151, 311337, 334399, 335286, 360122, 463014, 484302, 540183, 622674, 668798, 694521, 726453, 1003197, 1080366, 1389042, 1452906, 1620549, 2006394, 2179359, 2340793, 3009591, 3241098, 4358718, 4681586, 4861647, 6019182, 7022379, 9028773, 9723294, 14044758, 18057546, 21067137, 42134274, 63201411, 126402822]

約数ペア:

[(1, 126402822), (2, 63201411), (3, 42134274), (6, 21067137), (7, 18057546), (9, 14044758), (13, 9723294), (14, 9028773), (18, 7022379), (21, 6019182), (26, 4861647), (27, 4681586), (29, 4358718), (39, 3241098), (42, 3009591), (54, 2340793), (58, 2179359), (63, 2006394), (78, 1620549), (87, 1452906), (91, 1389042), (117, 1080366), (126, 1003197), (174, 726453), (182, 694521), (189, 668798), (203, 622674), (234, 540183), (261, 484302), (273, 463014), (351, 360122), (377, 335286), (378, 334399), (406, 311337), (522, 242151), (546, 231507), (609, 207558), (702, 180061), (754, 167643), (783, 161434), (819, 154338), (887, 142506), (1131, 111762), (1218, 103779), (1566, 80717), (1638, 77169), (1774, 71253), (1827, 69186), (2262, 55881), (2457, 51446), (2639, 47898), (2661, 47502), (3393, 37254), (3654, 34593), (4914, 25723), (5278, 23949), (5322, 23751), (5481, 23062), (6209, 20358), (6786, 18627), (7917, 15966), (7983, 15834), (10179, 12418), (10962, 11531)]