130119904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12635

約数の個数: 48

約数和(自身を含む): 285541200

約数和(自身を除く): 155421296

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 12589, 25178, 50356, 100712, 201424, 214013, 239191, 402848, 428026, 478382, 856052, 956764, 1712104, 1913528, 3424208, 3827056, 4066247, 6848416, 7654112, 8132494, 16264988, 32529976, 65059952, 130119904]

約数ペア:

[(1, 130119904), (2, 65059952), (4, 32529976), (8, 16264988), (16, 8132494), (17, 7654112), (19, 6848416), (32, 4066247), (34, 3827056), (38, 3424208), (68, 1913528), (76, 1712104), (136, 956764), (152, 856052), (272, 478382), (304, 428026), (323, 402848), (544, 239191), (608, 214013), (646, 201424), (1292, 100712), (2584, 50356), (5168, 25178), (10336, 12589)]