157055949148

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{4481}}^1$

素因数の和:4740

約数の個数: 144

約数和(自身を含む): 345846394656

約数和(自身を除く): 188790445508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 67, 68, 98, 119, 134, 157, 196, 238, 268, 314, 469, 476, 628, 833, 938, 1099, 1139, 1666, 1876, 2198, 2278, 2669, 3283, 3332, 4396, 4481, 4556, 5338, 6566, 7693, 7973, 8962, 10519, 10676, 13132, 15386, 15946, 17924, 18683, 21038, 30772, 31367, 31892, 37366, 42076, 55811, 62734, 73633, 74732, 76177, 111622, 125468, 130781, 147266, 152354, 178823, 219569, 223244, 261562, 294532, 300227, 304708, 357646, 439138, 515431, 523124, 533239, 600454, 703517, 715292, 878276, 1030862, 1066478, 1200908, 1251761, 1407034, 2061724, 2101589, 2132956, 2503522, 2814068, 3732673, 4203178, 4924619, 5007044, 5103859, 7465346, 8406356, 8762327, 9849238, 10207718, 11959789, 14711123, 14930692, 17524654, 19698476, 20415436, 23919578, 29422246, 34472333, 35049308, 35727013, 47135639, 47839156, 58844492, 68944666, 71454026, 83718523, 94271278, 137889332, 142908052, 167437046, 188542556, 250089091, 329949473, 334874092, 500178182, 586029661, 659898946, 801305863, 1000356364, 1172059322, 1319797892, 1602611726, 2309646311, 2344118644, 3205223452, 4619292622, 5609141041, 9238585244, 11218282082, 22436564164, 39263987287, 78527974574, 157055949148]

約数ペア:

[(1, 157055949148), (2, 78527974574), (4, 39263987287), (7, 22436564164), (14, 11218282082), (17, 9238585244), (28, 5609141041), (34, 4619292622), (49, 3205223452), (67, 2344118644), (68, 2309646311), (98, 1602611726), (119, 1319797892), (134, 1172059322), (157, 1000356364), (196, 801305863), (238, 659898946), (268, 586029661), (314, 500178182), (469, 334874092), (476, 329949473), (628, 250089091), (833, 188542556), (938, 167437046), (1099, 142908052), (1139, 137889332), (1666, 94271278), (1876, 83718523), (2198, 71454026), (2278, 68944666), (2669, 58844492), (3283, 47839156), (3332, 47135639), (4396, 35727013), (4481, 35049308), (4556, 34472333), (5338, 29422246), (6566, 23919578), (7693, 20415436), (7973, 19698476), (8962, 17524654), (10519, 14930692), (10676, 14711123), (13132, 11959789), (15386, 10207718), (15946, 9849238), (17924, 8762327), (18683, 8406356), (21038, 7465346), (30772, 5103859), (31367, 5007044), (31892, 4924619), (37366, 4203178), (42076, 3732673), (55811, 2814068), (62734, 2503522), (73633, 2132956), (74732, 2101589), (76177, 2061724), (111622, 1407034), (125468, 1251761), (130781, 1200908), (147266, 1066478), (152354, 1030862), (178823, 878276), (219569, 715292), (223244, 703517), (261562, 600454), (294532, 533239), (300227, 523124), (304708, 515431), (357646, 439138)]