156972302148

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1770817}}^1$

素因数の和:1770996

約数の個数: 48

約数和(自身を含む): 374846754240

約数和(自身を除く): 217874452092

約数列:

[1, 2, 3, 4, 6, 12, 83, 89, 166, 178, 249, 267, 332, 356, 498, 534, 996, 1068, 7387, 14774, 22161, 29548, 44322, 88644, 1770817, 3541634, 5312451, 7083268, 10624902, 21249804, 146977811, 157602713, 293955622, 315205426, 440933433, 472808139, 587911244, 630410852, 881866866, 945616278, 1763733732, 1891232556, 13081025179, 26162050358, 39243075537, 52324100716, 78486151074, 156972302148]

約数ペア:

[(1, 156972302148), (2, 78486151074), (3, 52324100716), (4, 39243075537), (6, 26162050358), (12, 13081025179), (83, 1891232556), (89, 1763733732), (166, 945616278), (178, 881866866), (249, 630410852), (267, 587911244), (332, 472808139), (356, 440933433), (498, 315205426), (534, 293955622), (996, 157602713), (1068, 146977811), (7387, 21249804), (14774, 10624902), (22161, 7083268), (29548, 5312451), (44322, 3541634), (88644, 1770817)]