148430128

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 400688640

約数和(自身を除く): 252258512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 34, 38, 44, 56, 68, 76, 77, 88, 112, 119, 133, 136, 152, 154, 176, 187, 209, 238, 266, 272, 304, 308, 323, 373, 374, 418, 476, 532, 616, 646, 746, 748, 836, 952, 1064, 1232, 1292, 1309, 1463, 1492, 1496, 1672, 1904, 2128, 2261, 2584, 2611, 2618, 2926, 2984, 2992, 3344, 3553, 4103, 4522, 5168, 5222, 5236, 5852, 5968, 6341, 7087, 7106, 8206, 9044, 10444, 10472, 11704, 12682, 14174, 14212, 16412, 18088, 20888, 20944, 23408, 24871, 25364, 28348, 28424, 28721, 32824, 36176, 41776, 44387, 49609, 49742, 50728, 56696, 56848, 57442, 65648, 69751, 77957, 88774, 99218, 99484, 101456, 113392, 114884, 120479, 139502, 155914, 177548, 198436, 198968, 229768, 240958, 279004, 311828, 355096, 396872, 397936, 459536, 481916, 488257, 545699, 558008, 623656, 710192, 793744, 843353, 963832, 976514, 1091398, 1116016, 1247312, 1325269, 1686706, 1927664, 1953028, 2182796, 2650538, 3373412, 3906056, 4365592, 5301076, 6746824, 7812112, 8731184, 9276883, 10602152, 13493648, 18553766, 21204304, 37107532, 74215064, 148430128]

約数ペア:

[(1, 148430128), (2, 74215064), (4, 37107532), (7, 21204304), (8, 18553766), (11, 13493648), (14, 10602152), (16, 9276883), (17, 8731184), (19, 7812112), (22, 6746824), (28, 5301076), (34, 4365592), (38, 3906056), (44, 3373412), (56, 2650538), (68, 2182796), (76, 1953028), (77, 1927664), (88, 1686706), (112, 1325269), (119, 1247312), (133, 1116016), (136, 1091398), (152, 976514), (154, 963832), (176, 843353), (187, 793744), (209, 710192), (238, 623656), (266, 558008), (272, 545699), (304, 488257), (308, 481916), (323, 459536), (373, 397936), (374, 396872), (418, 355096), (476, 311828), (532, 279004), (616, 240958), (646, 229768), (746, 198968), (748, 198436), (836, 177548), (952, 155914), (1064, 139502), (1232, 120479), (1292, 114884), (1309, 113392), (1463, 101456), (1492, 99484), (1496, 99218), (1672, 88774), (1904, 77957), (2128, 69751), (2261, 65648), (2584, 57442), (2611, 56848), (2618, 56696), (2926, 50728), (2984, 49742), (2992, 49609), (3344, 44387), (3553, 41776), (4103, 36176), (4522, 32824), (5168, 28721), (5222, 28424), (5236, 28348), (5852, 25364), (5968, 24871), (6341, 23408), (7087, 20944), (7106, 20888), (8206, 18088), (9044, 16412), (10444, 14212), (10472, 14174), (11704, 12682)]