156934470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1726

約数の個数: 128

約数和(自身を含む): 481324032

約数和(自身を除く): 324389562

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 574, 615, 770, 861, 902, 1155, 1230, 1353, 1435, 1657, 1722, 2255, 2310, 2706, 2870, 3157, 3314, 4305, 4510, 4971, 6314, 6765, 8285, 8610, 9471, 9942, 11599, 13530, 15785, 16570, 18227, 18942, 23198, 24855, 31570, 34797, 36454, 47355, 49710, 54681, 57995, 67937, 69594, 91135, 94710, 109362, 115990, 127589, 135874, 173985, 182270, 203811, 255178, 273405, 339685, 347970, 382767, 407622, 475559, 546810, 637945, 679370, 747307, 765534, 951118, 1019055, 1275890, 1426677, 1494614, 1913835, 2038110, 2241921, 2377795, 2853354, 3736535, 3827670, 4483842, 4755590, 5231149, 7133385, 7473070, 10462298, 11209605, 14266770, 15693447, 22419210, 26155745, 31386894, 52311490, 78467235, 156934470]

約数ペア:

[(1, 156934470), (2, 78467235), (3, 52311490), (5, 31386894), (6, 26155745), (7, 22419210), (10, 15693447), (11, 14266770), (14, 11209605), (15, 10462298), (21, 7473070), (22, 7133385), (30, 5231149), (33, 4755590), (35, 4483842), (41, 3827670), (42, 3736535), (55, 2853354), (66, 2377795), (70, 2241921), (77, 2038110), (82, 1913835), (105, 1494614), (110, 1426677), (123, 1275890), (154, 1019055), (165, 951118), (205, 765534), (210, 747307), (231, 679370), (246, 637945), (287, 546810), (330, 475559), (385, 407622), (410, 382767), (451, 347970), (462, 339685), (574, 273405), (615, 255178), (770, 203811), (861, 182270), (902, 173985), (1155, 135874), (1230, 127589), (1353, 115990), (1435, 109362), (1657, 94710), (1722, 91135), (2255, 69594), (2310, 67937), (2706, 57995), (2870, 54681), (3157, 49710), (3314, 47355), (4305, 36454), (4510, 34797), (4971, 31570), (6314, 24855), (6765, 23198), (8285, 18942), (8610, 18227), (9471, 16570), (9942, 15785), (11599, 13530)]