15382248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 47616000

約数和(自身を除く): 32233752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 79, 84, 114, 122, 133, 152, 158, 168, 183, 228, 237, 244, 266, 316, 366, 399, 427, 456, 474, 488, 532, 553, 632, 732, 798, 854, 948, 1064, 1106, 1159, 1281, 1464, 1501, 1596, 1659, 1708, 1896, 2212, 2318, 2562, 3002, 3192, 3318, 3416, 3477, 4424, 4503, 4636, 4819, 5124, 6004, 6636, 6954, 8113, 9006, 9272, 9638, 10248, 10507, 12008, 13272, 13908, 14457, 16226, 18012, 19276, 21014, 24339, 27816, 28914, 31521, 32452, 33733, 36024, 38552, 42028, 48678, 57828, 63042, 64904, 67466, 84056, 91561, 97356, 101199, 115656, 126084, 134932, 183122, 194712, 202398, 252168, 269864, 274683, 366244, 404796, 549366, 640927, 732488, 809592, 1098732, 1281854, 1922781, 2197464, 2563708, 3845562, 5127416, 7691124, 15382248]

約数ペア:

[(1, 15382248), (2, 7691124), (3, 5127416), (4, 3845562), (6, 2563708), (7, 2197464), (8, 1922781), (12, 1281854), (14, 1098732), (19, 809592), (21, 732488), (24, 640927), (28, 549366), (38, 404796), (42, 366244), (56, 274683), (57, 269864), (61, 252168), (76, 202398), (79, 194712), (84, 183122), (114, 134932), (122, 126084), (133, 115656), (152, 101199), (158, 97356), (168, 91561), (183, 84056), (228, 67466), (237, 64904), (244, 63042), (266, 57828), (316, 48678), (366, 42028), (399, 38552), (427, 36024), (456, 33733), (474, 32452), (488, 31521), (532, 28914), (553, 27816), (632, 24339), (732, 21014), (798, 19276), (854, 18012), (948, 16226), (1064, 14457), (1106, 13908), (1159, 13272), (1281, 12008), (1464, 10507), (1501, 10248), (1596, 9638), (1659, 9272), (1708, 9006), (1896, 8113), (2212, 6954), (2318, 6636), (2562, 6004), (3002, 5124), (3192, 4819), (3318, 4636), (3416, 4503), (3477, 4424)]