149346904

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 350768880

約数和(自身を除く): 201421976

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 73, 98, 119, 136, 146, 196, 238, 292, 307, 392, 476, 511, 584, 614, 833, 952, 1022, 1228, 1241, 1666, 2044, 2149, 2456, 2482, 3332, 3577, 4088, 4298, 4964, 5219, 6664, 7154, 8596, 8687, 9928, 10438, 14308, 15043, 17192, 17374, 20876, 22411, 28616, 30086, 34748, 36533, 41752, 44822, 60172, 60809, 69496, 73066, 89644, 120344, 121618, 146132, 156877, 179288, 243236, 255731, 292264, 313754, 380987, 486472, 511462, 627508, 761974, 1022924, 1098139, 1255016, 1523948, 2045848, 2196278, 2666909, 3047896, 4392556, 5333818, 8785112, 10667636, 18668363, 21335272, 37336726, 74673452, 149346904]

約数ペア:

[(1, 149346904), (2, 74673452), (4, 37336726), (7, 21335272), (8, 18668363), (14, 10667636), (17, 8785112), (28, 5333818), (34, 4392556), (49, 3047896), (56, 2666909), (68, 2196278), (73, 2045848), (98, 1523948), (119, 1255016), (136, 1098139), (146, 1022924), (196, 761974), (238, 627508), (292, 511462), (307, 486472), (392, 380987), (476, 313754), (511, 292264), (584, 255731), (614, 243236), (833, 179288), (952, 156877), (1022, 146132), (1228, 121618), (1241, 120344), (1666, 89644), (2044, 73066), (2149, 69496), (2456, 60809), (2482, 60172), (3332, 44822), (3577, 41752), (4088, 36533), (4298, 34748), (4964, 30086), (5219, 28616), (6664, 22411), (7154, 20876), (8596, 17374), (8687, 17192), (9928, 15043), (10438, 14308)]