159372304

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 120

約数和(自身を含む): 407682240

約数和(自身を除く): 248309936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 823, 931, 988, 1064, 1274, 1456, 1646, 1729, 1862, 1976, 2128, 2548, 3292, 3458, 3724, 3952, 5096, 5761, 6584, 6916, 7448, 10192, 10699, 11522, 12103, 13168, 13832, 14896, 15637, 21398, 23044, 24206, 27664, 31274, 40327, 42796, 46088, 48412, 62548, 74893, 80654, 85592, 92176, 96824, 109459, 125096, 149786, 161308, 171184, 193648, 203281, 218918, 250192, 299572, 322616, 406562, 437836, 524251, 599144, 645232, 766213, 813124, 875672, 1048502, 1198288, 1422967, 1532426, 1626248, 1751344, 2097004, 2845934, 3064852, 3252496, 4194008, 5691868, 6129704, 8388016, 9960769, 11383736, 12259408, 19921538, 22767472, 39843076, 79686152, 159372304]

約数ペア:

[(1, 159372304), (2, 79686152), (4, 39843076), (7, 22767472), (8, 19921538), (13, 12259408), (14, 11383736), (16, 9960769), (19, 8388016), (26, 6129704), (28, 5691868), (38, 4194008), (49, 3252496), (52, 3064852), (56, 2845934), (76, 2097004), (91, 1751344), (98, 1626248), (104, 1532426), (112, 1422967), (133, 1198288), (152, 1048502), (182, 875672), (196, 813124), (208, 766213), (247, 645232), (266, 599144), (304, 524251), (364, 437836), (392, 406562), (494, 322616), (532, 299572), (637, 250192), (728, 218918), (784, 203281), (823, 193648), (931, 171184), (988, 161308), (1064, 149786), (1274, 125096), (1456, 109459), (1646, 96824), (1729, 92176), (1862, 85592), (1976, 80654), (2128, 74893), (2548, 62548), (3292, 48412), (3458, 46088), (3724, 42796), (3952, 40327), (5096, 31274), (5761, 27664), (6584, 24206), (6916, 23044), (7448, 21398), (10192, 15637), (10699, 14896), (11522, 13832), (12103, 13168)]