156768491916

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2504129}}^1$

素因数の和:2504223

約数の個数: 72

約数和(自身を含む): 415645513920

約数和(自身を除く): 258877022004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1692, 1739, 3478, 5217, 6956, 10434, 15651, 20868, 31302, 62604, 2504129, 5008258, 7512387, 10016516, 15024774, 22537161, 30049548, 45074322, 90148644, 92652773, 117694063, 185305546, 235388126, 277958319, 353082189, 370611092, 470776252, 555916638, 706164378, 833874957, 1059246567, 1111833276, 1412328756, 1667749914, 2118493134, 3335499828, 4236986268, 4354680331, 8709360662, 13064040993, 17418721324, 26128081986, 39192122979, 52256163972, 78384245958, 156768491916]

約数ペア:

[(1, 156768491916), (2, 78384245958), (3, 52256163972), (4, 39192122979), (6, 26128081986), (9, 17418721324), (12, 13064040993), (18, 8709360662), (36, 4354680331), (37, 4236986268), (47, 3335499828), (74, 2118493134), (94, 1667749914), (111, 1412328756), (141, 1111833276), (148, 1059246567), (188, 833874957), (222, 706164378), (282, 555916638), (333, 470776252), (423, 370611092), (444, 353082189), (564, 277958319), (666, 235388126), (846, 185305546), (1332, 117694063), (1692, 92652773), (1739, 90148644), (3478, 45074322), (5217, 30049548), (6956, 22537161), (10434, 15024774), (15651, 10016516), (20868, 7512387), (31302, 5008258), (62604, 2504129)]