About the Number

155552196

155552195 ← → 155552197

2進数表記:1001010001011000100111000100

漢数字表記:一億五千五百五十五万二千百九十六

素因数分解:

2 2 × 3 1 × 41 1 × 61 1 × 71 1 × 73 1

素因数の和:253
約数の個数: 96
約数和(自身を含む): 388475136
約数和(自身を除く): 232922940

約数列:
[1, 2, 3, 4, 6, 12, 41, 61, 71, 73, 82, 122, 123, 142, 146, 164, 183, 213, 219, 244, 246, 284, 292, 366, 426, 438, 492, 732, 852, 876, 2501, 2911, 2993, 4331, 4453, 5002, 5183, 5822, 5986, 7503, 8662, 8733, 8906, 8979, 10004, 10366, 11644, 11972, 12993, 13359, 15006, 15549, 17324, 17466, 17812, 17958, 20732, 25986, 26718, 30012, 31098, 34932, 35916, 51972, 53436, 62196, 177571, 182573, 212503, 316163, 355142, 365146, 425006, 532713, 547719, 632326, 637509, 710284, 730292, 850012, 948489, 1065426, 1095438, 1264652, 1275018, 1896978, 2130852, 2190876, 2550036, 3793956, 12962683, 25925366, 38888049, 51850732, 77776098, 155552196]

約数ペア:
[(1, 155552196), (2, 77776098), (3, 51850732), (4, 38888049), (6, 25925366), (12, 12962683), (41, 3793956), (61, 2550036), (71, 2190876), (73, 2130852), (82, 1896978), (122, 1275018), (123, 1264652), (142, 1095438), (146, 1065426), (164, 948489), (183, 850012), (213, 730292), (219, 710284), (244, 637509), (246, 632326), (284, 547719), (292, 532713), (366, 425006), (426, 365146), (438, 355142), (492, 316163), (732, 212503), (852, 182573), (876, 177571), (2501, 62196), (2911, 53436), (2993, 51972), (4331, 35916), (4453, 34932), (5002, 31098), (5183, 30012), (5822, 26718), (5986, 25986), (7503, 20732), (8662, 17958), (8733, 17812), (8906, 17466), (8979, 17324), (10004, 15549), (10366, 15006), (11644, 13359), (11972, 12993)]

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