147485268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 456019200

約数和(自身を除く): 308533932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 173, 199, 204, 238, 252, 306, 346, 357, 398, 476, 519, 597, 612, 692, 714, 796, 1038, 1071, 1194, 1211, 1393, 1428, 1557, 1791, 2076, 2142, 2388, 2422, 2786, 2941, 3114, 3383, 3582, 3633, 4179, 4284, 4844, 5572, 5882, 6228, 6766, 7164, 7266, 8358, 8823, 10149, 10899, 11764, 12537, 13532, 14532, 16716, 17646, 20298, 20587, 21798, 23681, 25074, 26469, 30447, 34427, 35292, 40596, 41174, 43596, 47362, 50148, 52938, 60894, 61761, 68854, 71043, 82348, 94724, 103281, 105876, 121788, 123522, 137708, 142086, 185283, 206562, 213129, 240989, 247044, 284172, 309843, 370566, 413124, 426258, 481978, 585259, 619686, 722967, 741132, 852516, 963956, 1170518, 1239372, 1445934, 1755777, 2168901, 2341036, 2891868, 3511554, 4096813, 4337802, 5267331, 7023108, 8193626, 8675604, 10534662, 12290439, 16387252, 21069324, 24580878, 36871317, 49161756, 73742634, 147485268]

約数ペア:

[(1, 147485268), (2, 73742634), (3, 49161756), (4, 36871317), (6, 24580878), (7, 21069324), (9, 16387252), (12, 12290439), (14, 10534662), (17, 8675604), (18, 8193626), (21, 7023108), (28, 5267331), (34, 4337802), (36, 4096813), (42, 3511554), (51, 2891868), (63, 2341036), (68, 2168901), (84, 1755777), (102, 1445934), (119, 1239372), (126, 1170518), (153, 963956), (173, 852516), (199, 741132), (204, 722967), (238, 619686), (252, 585259), (306, 481978), (346, 426258), (357, 413124), (398, 370566), (476, 309843), (519, 284172), (597, 247044), (612, 240989), (692, 213129), (714, 206562), (796, 185283), (1038, 142086), (1071, 137708), (1194, 123522), (1211, 121788), (1393, 105876), (1428, 103281), (1557, 94724), (1791, 82348), (2076, 71043), (2142, 68854), (2388, 61761), (2422, 60894), (2786, 52938), (2941, 50148), (3114, 47362), (3383, 43596), (3582, 41174), (3633, 40596), (4179, 35292), (4284, 34427), (4844, 30447), (5572, 26469), (5882, 25074), (6228, 23681), (6766, 21798), (7164, 20587), (7266, 20298), (8358, 17646), (8823, 16716), (10149, 14532), (10899, 13532), (11764, 12537)]