150051968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 202460032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 71, 76, 79, 88, 128, 142, 152, 158, 176, 209, 284, 304, 316, 352, 418, 568, 608, 632, 704, 781, 836, 869, 1136, 1216, 1264, 1349, 1408, 1501, 1562, 1672, 1738, 2272, 2432, 2528, 2698, 3002, 3124, 3344, 3476, 4544, 5056, 5396, 5609, 6004, 6248, 6688, 6952, 9088, 10112, 10792, 11218, 12008, 12496, 13376, 13904, 14839, 16511, 21584, 22436, 24016, 24992, 26752, 27808, 29678, 33022, 43168, 44872, 48032, 49984, 55616, 59356, 61699, 66044, 86336, 89744, 96064, 99968, 106571, 111232, 118712, 123398, 132088, 172672, 179488, 192128, 213142, 237424, 246796, 264176, 358976, 426284, 474848, 493592, 528352, 717952, 852568, 949696, 987184, 1056704, 1172281, 1705136, 1899392, 1974368, 2113408, 2344562, 3410272, 3948736, 4689124, 6820544, 7897472, 9378248, 13641088, 18756496, 37512992, 75025984, 150051968]

約数ペア:

[(1, 150051968), (2, 75025984), (4, 37512992), (8, 18756496), (11, 13641088), (16, 9378248), (19, 7897472), (22, 6820544), (32, 4689124), (38, 3948736), (44, 3410272), (64, 2344562), (71, 2113408), (76, 1974368), (79, 1899392), (88, 1705136), (128, 1172281), (142, 1056704), (152, 987184), (158, 949696), (176, 852568), (209, 717952), (284, 528352), (304, 493592), (316, 474848), (352, 426284), (418, 358976), (568, 264176), (608, 246796), (632, 237424), (704, 213142), (781, 192128), (836, 179488), (869, 172672), (1136, 132088), (1216, 123398), (1264, 118712), (1349, 111232), (1408, 106571), (1501, 99968), (1562, 96064), (1672, 89744), (1738, 86336), (2272, 66044), (2432, 61699), (2528, 59356), (2698, 55616), (3002, 49984), (3124, 48032), (3344, 44872), (3476, 43168), (4544, 33022), (5056, 29678), (5396, 27808), (5609, 26752), (6004, 24992), (6248, 24016), (6688, 22436), (6952, 21584), (9088, 16511), (10112, 14839), (10792, 13904), (11218, 13376), (12008, 12496)]