157333638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 401119488

約数和(自身を除く): 243785850

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 121, 154, 166, 231, 242, 249, 363, 373, 462, 498, 581, 726, 746, 847, 913, 1119, 1162, 1694, 1743, 1826, 2238, 2541, 2611, 2739, 3486, 4103, 5082, 5222, 5478, 6391, 7833, 8206, 10043, 12309, 12782, 15666, 19173, 20086, 24618, 28721, 30129, 30959, 38346, 45133, 57442, 60258, 61918, 70301, 86163, 90266, 92877, 135399, 140602, 172326, 185754, 210903, 216713, 270798, 315931, 340549, 421806, 433426, 631862, 650139, 681098, 947793, 1021647, 1300278, 1895586, 2043294, 2383843, 3746039, 4767686, 7151529, 7492078, 11238117, 14303058, 22476234, 26222273, 52444546, 78666819, 157333638]

約数ペア:

[(1, 157333638), (2, 78666819), (3, 52444546), (6, 26222273), (7, 22476234), (11, 14303058), (14, 11238117), (21, 7492078), (22, 7151529), (33, 4767686), (42, 3746039), (66, 2383843), (77, 2043294), (83, 1895586), (121, 1300278), (154, 1021647), (166, 947793), (231, 681098), (242, 650139), (249, 631862), (363, 433426), (373, 421806), (462, 340549), (498, 315931), (581, 270798), (726, 216713), (746, 210903), (847, 185754), (913, 172326), (1119, 140602), (1162, 135399), (1694, 92877), (1743, 90266), (1826, 86163), (2238, 70301), (2541, 61918), (2611, 60258), (2739, 57442), (3486, 45133), (4103, 38346), (5082, 30959), (5222, 30129), (5478, 28721), (6391, 24618), (7833, 20086), (8206, 19173), (10043, 15666), (12309, 12782)]